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Im studying for my A-Levels but what I cant understand is why if you have an equal and opposite force, do you get an acceleration? Beats Me! :) Please help!Return to Top
-----BEGIN PGP SIGNED MESSAGE----- These articles appeared to be off-topic to the 'bot, who posts these notices as a convenience to the Usenet readers, who may choose to mark these articles as "already read". You can find the software to process these notices with some newsreaders at CancelMoose's[tm] WWW site: http://www.cm.org. Poster breakdown, culled from the From: headers, with byte counts: 3 7293 Archimedes.Plutonium@dartmouth.edu (Archimedes Plutonium) ( 7293 bytes total) The 'bot does not e-mail these posters and is not affiliated with the several people who choose to do so. @@BEGIN NCM HEADERS Version: 0.93 Issuer: sci.physics-NoCeMbot@bwalk.dm.com Type: off-topic Newsgroup: sci.physics Action: hide Count: 3 Notice-ID: spncm1996334194413 @@BEGIN NCM BODY <57no9h$n77@dartvax.dartmouth.edu> sci.logic sci.physics sci.math <57np4p$n77@dartvax.dartmouth.edu> sci.chem sci.math sci.physics dartmouth.talk.kiewit misc.invest.stocks sci.bio.misc <57nq2g$kf8@dartvax.dartmouth.edu> sci.physics.electromag sci.logic sci.math sci.physics @@END NCM BODY Feel free to e-mail the 'bot for a copy of its PGP public key or to comment on its criteria for finding off-topic articles. All e-mail will be read by humans. -----BEGIN PGP SIGNATURE----- Version: 2.6 iQCVAwUBMqCOjoz0ceX+vLURAQGjTwP/Wct8/LaB2HgKkcZe5Apr//mqlTR1tS7k XPKiRo5WfTt1ZjexpP53EaK1p5wjLKB7inS5LU1QRc0OTAggWHYeOWouOAeo8Fio iQf7eTwJRKLZGfTyILzt1Z/XoPwAIrJTy2WmVRP9v3eomy1Kw03kBZ39+UHjqHuf oVdhEtW8r1M= =k+BQ -----END PGP SIGNATURE-----Return to Top
Michael Zeleny wrote: > > Silke-Maria Weineck wrote: > >Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: > >>Silke-Maria Weineck wrote: > >>>Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: > >>>>Silke-Maria Weineck wrote: > >>>>>Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: > >>>>>>Silke-Maria Weineck wrote: > >>>>>>>Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: > >>>>>>>>Silke-Maria Weineck wrote: > > >>>>>>>>>No, the point rather is that none of these speculations will lead > >>>>>>>>>you to the morally good; unless you want to assign moral goodness > >>>>>>>>>to the mating dances of mosquitoes. Once we are in a framework > >>>>>>>>>where every action is determined by considerations of survival, > >>>>>>>>>we are in a framework that doesn't admit of the opposition of > >>>>>>>>>good and evil. > > >>>>>>>>The mating dances of mosquitoes are undeniably good for the mosquitoes. > > >>>>>>>"good" and "good for something," as you know, are not synonyms. > > >>>>>>Neither are "true" and "true in a language". So how does this > >>>>>>relate to the question of whether science can provide value? > > >>Not too clued in about logic, are you? > > >Have you taken to critique your own statements? Perhaps you could have a > >newsgroup all to yourself, as well =-- make it moderated. > > I am commenting on your failure to understand that good for a kind is > a good, just like truth in a language is a truth. It may be that yu're putting the stress on the indefinite article there: Silke W. had used the articleless 'good'. Is what is good for unicorns a good? Is what is good for unicorns good? Is what is good for unicorns possible, and if not, can it be good, a good, or whatever? -- rafael cardenas huitlodayo Swarfmire College, Goscote, UKReturn to Top
creation vs evolution? Let me explain through my years of brainwash from a Jesuit school... 1) the book of Genesis is a book of myths- gasp! No! Um... you see, the bible is a great piece of literature. It's got real stories, poems, fables, and also myths. The book of Genesis, alas, is a myth! 2) the world in 7 days- does it matter? I mean, do you also think that Jesus's parables actually happened? Do people contest whether it really is possible for a camel to go through a needle's eye? 3) God loves us- that's the message of creation. It's saying that order was brought to the universe, that order is good, as opposed to chaos which is bad. Furthermore, that human beings are supreme in the Earth, that we are made in the likeness of God, which by the way, refers to freedom of choice. ainsley National Defense;- The bombardment and invasion of small countries by the United States. The US, of course, is the only nation entitled to such defense. If the inhabitants of other countries resist the US Government, they are guilty of internal aggression; and if the governments of other countries practice US style national defense, they are guilty of naked aggression. - Robert TeftonReturn to Top
Hello, I am a student in High School Physics, and I am to make a small catapult device that will shoot a small piece of candy a certain distance. We can use rubber bands or springs, PVC pipe, and are to mount the device on a two-foot diameter platform. Anyone make one of these? Can you E-Mail me some ideas on construction, etc? Thanks, M. DawleyReturn to Top
rafael cardenas (raf379@bloxwich.demon.co.uk) wrote: : Michael Zeleny wrote: : > : > Silke-Maria Weineck wrote: : > >Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: : > >>Silke-Maria Weineck wrote: : > >>>Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: : > >>>>Silke-Maria Weineck wrote: : > >>>>>Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: : > >>>>>>Silke-Maria Weineck wrote: : > >>>>>>>Michael Zeleny (zeleny@oak.math.ucla.edu) wrote: : > >>>>>>>>Silke-Maria Weineck wrote: : > : > >>>>>>>>>No, the point rather is that none of these speculations will lead : > >>>>>>>>>you to the morally good; unless you want to assign moral goodness : > >>>>>>>>>to the mating dances of mosquitoes. Once we are in a framework : > >>>>>>>>>where every action is determined by considerations of survival, : > >>>>>>>>>we are in a framework that doesn't admit of the opposition of : > >>>>>>>>>good and evil. : > : > >>>>>>>>The mating dances of mosquitoes are undeniably good for the mosquitoes. : > : > >>>>>>>"good" and "good for something," as you know, are not synonyms. : > : > >>>>>>Neither are "true" and "true in a language". So how does this : > >>>>>>relate to the question of whether science can provide value? : > : > >>Not too clued in about logic, are you? : > : > >Have you taken to critique your own statements? Perhaps you could have a : > >newsgroup all to yourself, as well =-- make it moderated. : > : > I am commenting on your failure to understand that good for a kind is : > a good, just like truth in a language is a truth. : It may be that yu're putting the stress on the indefinite article there: : Silke W. had used the articleless 'good'. : Is what is good for unicorns a good? : Is what is good for unicorns good? : Is what is good for unicorns possible, and if not, can it be good, a : good, or : whatever? At this point, Zeleny is merely stomping his feet; cf. the "1945" slip, Usenet's equivalent of a temper tantrum. S. : -- : rafael cardenas huitlodayo : Swarfmire College, Goscote, UKReturn to Top
CHI CHI (rodriguez@toddalan.com) wrote: : George BlackReturn to Topwrote in article : <329ffa8d.0@harold.midland.co.nz>... : > In article <329A2686.4C03@dpie.gov.au>, : > Sean Downes wrote: : > >Judson McClendon wrote: : > > : If we are going to argue our case, we should use more sources than one book : or magazine. Right. Use for once something else than the bible :) cheers, Patrick. -- Patrick Van Esch mail: vanesch@dice2.desy.de for PGP public key: finger vanesch@dice2.desy.de
Jim UpchurchReturn to Topwrote: >I agree with you. I believe objective scientists realize that there had >to be a grand designer. Just too much to happen by chance. Often >scientists that believe in creation are ostratized by their elitist >communities. Free thinkers? I don't think so ! >jim AMEN!
In article <57i3bj$i2o@charity.ucr.edu>, baez@math.ucr.edu says... >They are physical dimensions in the sense of length and time. Each >extra dimension of space gives the string an extra direction in which >to wiggle back and forth, hence extra degrees of freedom. [Unnecessary quoted text deleted by moderator. - jb] OK, thanks. How is the amplitude of the wiggling string handled along the length of the string? Is there a center of resonance, and out from that the amplitude diminishes along an infinitely long string, or does a string wiggle at the same amplitude from one end to the other and have a finite length? So, if I am to suppose that a "particle" is some sort of standing wave, and that it is being represented by these strings, then of the following, which would fit what you are saying regarding "dimensions". I will use the notion of a spherical standing wave just as a tool for me to try to grasp what you mean. And as spherical standing wave I mean some object resonating sort of like a sonoluminescent bubble, which has a convergence center and a huge number of standing wave spherical shells of acoustic energy around it (this is so following the collapse as the bubble resonates freely in a damped cyclic motion. Here, one assumes for a model, an inviscid fluid to eliminate damping). This is similar to your notion of a vibrating string, but it is a 3D construct rather than a 1D construct. SPACE: So, this "particle" would be able to translate in x,y,z by precessing its convergent focal point in those translational directions. So this is 3 dimensions as you said above. TIME: The standing wave (analogous to those studied by Maxwell and Thomson and Bjerknes) oscillates in diameter at the innermost core, so this gives me some sense of phase to its motion. I will use up the dimension of time as the period of this oscillation. I guess with strings you might do the same with the phase of the vibrations giving you a cycle, and the period of the cycle becomes the notion of time. Each cycle is one tick of time. So I now have four dimensions. CHARGE: Then, we presumably would have some keeper of the beat, or, spacetime. So, we would have a coupling phase angle to the spacetime vibrations. Bjerknes found that opposite phase angle coherencies lead to behaviors that are like the attractions and repulsions of charge. And recent publications of oscillons have shown the same thing along with a motion that might be considered to be like a spin 1/2 kind of motion. Is there an equivalent in string theory for charge where string vibrations are at a 180 degree phase angle to one another as representing a dimension called "charge"? So, if we assign phase angle opposition to be charge, would this be a doubling of the number of dimensions, or would it just introduce one more dimension, or none of the above? ie, If I can have all of the same standing waves and standing wave motions at 0 degrees, and as well at 180 degrees (sort of a symmetry kind of behavior), does this sort of thing double the number of dimensions in a string theory? Equivalently, in string theory, does the notion of "charge" factor in by adding dimensions? A spherical standing wave, and your strings, can now have three axis' of rotational translation in addition to translating linearly in x,y,z. If the "spherical" notion is just an approximation of a more complicated shape or structure, then one might suppose that there is a difference in the way that such a structure was coupled to the spacetime nodal structure. Put another way, the standing wave or the string might have angular momentum that is independent of the translational momentum. I really want to know if this one is a different dimension set or not, so one more time. A ball can translate in a circle without rotation. Or, it can rotate without translating. Do rotations of the string constitute three new dimensions? I know this is a muddled set of questions, but I don't know how to pose the questions to get at what you are doing in string theory any better than this. I am trying to narrow down precisely what is meant by new dimensions, and how they are applied to the notions of strings, and as well, how they would be applied to the notions of particle standing waves if one were to pursue that study, which I am trying to do. Thanks for the response. Ross Tessien.Return to Top
Xcott Craver wrote: [snip] > >What I'm trying to say is that intellect and spirit are different. > >Neither one does what the other does. You can't feel pain in the > >intellect without the body and you can't know spiritual things without > >the spirit. > > Show me where the Bible says this, or admit that this is merely > your opinion. You are arguing your point with an analogy between > the intellect and the body. This does not, however, prove your point. > "Of the flesh" does not imply "intellectual." Okay. I'll give it one more shot. ;) No, 'of the flesh', as used in these contexts here, means 'of this world' or 'not of the spirit'. Read these verses: (Romans 8:5-11) 5 For those who live according to the flesh set their minds on the things of the flesh, but those who live according to the Spirit, the things of the Spirit. 6 For to be carnally minded is death, but to be spiritually minded is life and peace. 7 Because the carnal mind is enmity against God; for it is not subject to the law of God, nor indeed can be. 8 So then, those who are in the flesh cannot please God. 9 But you are not in the flesh but in the Spirit, if indeed the Spirit of God dwells in you. Now if anyone does not have the Spirit of Christ, he is not His. 10 And if Christ is in you, the body is dead because of sin, but the Spirit is life because of righteousness. 11 But if the Spirit of Him who raised Jesus from the dead dwells in you, He who raised Christ from the dead will also give life to your mortal bodies through His Spirit who dwells in you. (1 Corinthians 2:9-14) 9 But as it is written: "Eye has not seen, nor ear heard, nor have entered into the heart of man the things which God has prepared for those who love Him." 10 But God has revealed them to us through His Spirit. For the Spirit searches all things, yes, the deep things of God. 11 For what man knows the things of a man except the spirit of the man which is in him? Even so no one knows the things of God except the Spirit of God. 12 Now we have received, not the spirit of the world, but the Spirit who is from God, that we might know the things that have been freely given to us by God. 13 These things we also speak, not in words which man's wisdom teaches but which the Holy Spirit teaches, comparing spiritual things with spiritual. 14 But the natural man does not receive the things of the Spirit of God, for they are foolishness to him; nor can he know them, because they are spiritually discerned. The Bible clearly teaches that the unregenerate mind of man CANNOT know and understand spiritual things. These things can ONLY be spiritually discerned. The intellect alone is not enough. When we accept Jesus Christ as Savior we receive a new spirit, which is being 'born again'. Then the Holy Spirit comes to dwell within us, teach us and help us. Every person who is a true Christian receives this. If these things seem foolish to you, then you demonstrate that 1 Cor. 2:14 above is true. But it doesn't have to stay that way, because God desires that EVERYONE come to Jesus. That means you, and me, and anyone else who will receive. -- Judson McClendon judsonmc@ix.netcom.com Sun Valley Systems http://www.netcom.com/~judsonmc/sunvalley.htmlReturn to Top
CHI CHI wrote: > > George Blackwrote in article > <329ffa8d.0@harold.midland.co.nz>... > > In article <329A2686.4C03@dpie.gov.au>, > > Sean Downes wrote: > > >Judson McClendon wrote: > > > > If we are going to argue our case, we should use more sources than one book > or magazine. Scientific American is not the only source of information. I > find that sociologists and anthropologists greatly enforcing the theory of > evolution, but they can never claim that it is nothing more than a theory. > Astrologists and physicians are more apt to acknowledge that God exists ASTROLOGISTS AND PHYSICIANS!......neither are scientists.....please excuse me if I am wrong, but I am willing to bet you do no have a carer in the physical sciences.....well I guess there is nothing wrong with that, but it seems you info is lacking. > because they see how complex the universe and the human body are and they > know these did not come together by happenstance, they were planned, > formed, and organized. organization does not imply an organizer, at least not a classical "tinker toy" organizer. > Anyone who really studies real science knows that > it only proves the Bible to be right. Is it possible that trying to convince non science people that what they are doing is not science is futile? It seems like sweeping back the ocean with a broom. I am starting to think an IQ of 100 ( Return to Top
Subject: Free or Natural Boundary Conditions
From: "Dale William Visser"
Date: 30 Nov 1996 21:47:26 GMT
I have a homework problem I'm having difficulty with. You have a line of identical point masses connected by massless springs. It is given that the "ends are free." What precisely does this mean in terms of their motion?Return to Top
Subject: Theoretical Question-Accelerating a Mass Towards C
From: larcjr@ix.netcom.com(LARRY R CORRIA)
Date: 30 Nov 1996 21:53:50 GMT
I was curious, if you were to convert 1 lb of matter to energy (.5 lb matter/.5 lb anti), what velocity would a 1 lb mass have to equate to the same amount of energy?Return to Top
Subject: Re: Small Catapult
From: Alan \"Uncle Al\" Schwartz
Date: 30 Nov 1996 21:53:25 GMT
lesterReturn to Topwrote: >Hello, >I am a student in High School Physics, and I am to make a small >catapult device that will shoot a small piece of candy a certain >distance. We can use rubber bands or springs, PVC pipe, and are to mount >the device on a two-foot diameter platform. Anyone make one of these? >Can you E-Mail me some ideas on construction, etc? >Thanks, > >M. Dawley Given your description, a trebuchet is possible using rubberbands rather than weights. Scientific American had a lovely cover article on it about 6 or 18 months ago. Look up "slingshot." -- Alan "Uncle Al" Schwartz UncleAl0@ix.netcom.com ("zero" before @) http://www.ultra.net.au/~wisby/uncleal.htm (Toxic URL! Unsafe for children, Democrats, and most mammals) "Quis custodiet ipsos custodes?" The Net!
Subject: Re: Field theories
From: bflanagn@sleepy.giant.net
Date: Sat, 30 Nov 1996 15:46:49 -0600
On 29 Nov 1996, Michael Ramsey wrote: >(snip) > Now my question. Given the success of the Bell program (as culminated by > Aspect) in demolishing field theory's assumption that points are separable, > what is next? Are folks willing to throw in the towel on quantum field > theories? What is the program now being pursued? BJ: I'd suggest you have a look at Bohm & Hiley's *Undivided Universe*. No one is throwing in the towel on QFT, but it may well need to be modeified to take account of nonlocal effects.Return to Top
Subject: Re: Creation VS Evolution
From: Judson McClendon
Date: Sat, 30 Nov 1996 14:50:26 -0600
Oscar wrote: > > Mark & Susan SampsonReturn to Topwrote: > > >Who cares how God created the universe??? All that matters is that he > >did. However he accomplished it, is beyond my need to know. He did > >that is all that matters. > > I agree > > Oscar If God agreed with that sentiment, why would He have given us a Creation account which is specific? -- Judson McClendon judsonmc@ix.netcom.com Sun Valley Systems http://www.netcom.com/~judsonmc/sunvalley.html
Subject: Re: Creation VS Evolution
From: Erik Marksberry
Date: Sat, 30 Nov 1996 13:36:10 -0600
On Sat, 30 Nov 1996, Jim Upchurch wrote: > > I agree with you. I believe objective scientists realize that there had > to be a grand designer. IMHO, the only thing a truly objective scientist can do is accept the _possibility_ of a grand designer. Until hard evidence is presented that demonstrates or disproves the existence of a grand designer, any decision would be premature. > Just too much to happen by chance. Argument from incredulity. Not very convincing. > Often > scientists that believe in creation are ostratized by their elitist > communities. Free thinkers? I don't think so ! > That is an interesting criticism, especially coming from someone who only accepts the Bible and does not think any of the other religions quite cut it. -- Erik Marksberry marksber@blue.weeg.uiowa.edu Make something idiot-proof and they'll invent a better idiot.Return to Top
Subject: Re: Creation VS Evolution
From: Judson McClendon
Date: Sat, 30 Nov 1996 15:01:21 -0600
Akshaya Joshi wrote: > > I actually believe the devil is a happening dude and he created our > world. If he did not then we wouldn't have choas. As there is choas it > means that the devil had some hand in forming our world. > > Yours > > A Raster Satan had a hand in getting a curse placed on the world, you're right about that. (Genesis 3:14-19) 14 So the LORD God said to the serpent: "Because you have done this, you are cursed more than all cattle, and more than every beast of the field; on your belly you shall go, and you shall eat dust all the days of your life. 15 And I will put enmity between you and the woman, and between your seed and her Seed; he shall bruise your head, and you shall bruise His heel." 16 To the woman He said: "I will greatly multiply your sorrow and your conception; in pain you shall bring forth children; your desire shall be for your husband, and he shall rule over you." 17 Then to Adam He said, "Because you have heeded the voice of your wife, and have eaten from the tree of which I commanded you, saying, `You shall not eat of it': "Cursed is the ground for your sake; in toil you shall eat of it all the days of your life. 18 Both thorns and thistles it shall bring forth for you, and you shall eat the herb of the field. 19 In the sweat of your face you shall eat bread till you return to the ground, for out of it you were taken; for dust you are, and to dust you shall return." -- Judson McClendon judsonmc@ix.netcom.com Sun Valley Systems http://www.netcom.com/~judsonmc/sunvalley.htmlReturn to Top
Subject: Re: Creation VS Evolution
From: Capella
Date: Sat, 30 Nov 1996 16:17:37 -0600
Saved Soul wrote: > > Jim UpchurchReturn to Topwrote: > > >I agree with you. I believe objective scientists realize that there had > >to be a grand designer. Just too much to happen by chance. Often > >scientists that believe in creation are ostratized by their elitist > >communities. Free thinkers? I don't think so ! > > >jim > > AMEN! Pardon me for repeating myself again, is this in the FAQ somewhere? Complexity requires a designer? If the universe obviously requires a designer because it is so complex, then any designer would have to be complex him/herself to pull it off which would obviously require another designer to design him/her and so on.... One more ridiculous circular argument... If you say he/she always existed, then you have someone that can design complexity, that would have to him/herself be complex. In other words you would have something complex without a designer, and you have defeated your argument requiring one. -- Capella Dallas, Texas
Subject: Re: HELP Newtons 3 Law
From: Peter Diehr
Date: Sat, 30 Nov 1996 17:20:37 -0500
Tom Grek wrote: > > Im studying for my A-Levels but what I cant understand is why > if you have an equal and opposite force, do you get an acceleration? > Beats Me! :) > Please help! Sometimes you don't ... like when you are sitting in a chair. Then your weight is the force acting upon the chair, and the chairs reaction holds you up. The combination of your weight and the chair's weight then apply a force to the floor, and the reaction force holds up the chair. But these are "static" cases. When you strike an object with your hand, the object may move. This is because you have transferred momentum to the object. Still, the object's reaction force upon your hand is equal and opposite to your force upon it. The reason why this differs from the static case is due to the overall situation (relative mass, how the forces are distributed, etc.). Now back to your question: why is there any reaction at all, since the action and reaction forces are opposite in direction, but equal in magnitude? You are wondering why they don't just cancel out. The reason is that the forces are not acting on the same object. If it was an apple that you struck, then the apple "feels" the force of your hand; your hand feels the reaction force of the apple. Best Regards, PeterReturn to Top
Subject: Genesis account is a metaphor only (was Re: Creation VS Evolution?)
From: Capella
Date: Sat, 30 Nov 1996 16:22:34 -0600
Judson McClendon wrote: > > Oscar wrote: > > > > Mark & Susan SampsonReturn to Topwrote: > > > > >Who cares how God created the universe??? All that matters is that he > > >did. However he accomplished it, is beyond my need to know. He did > > >that is all that matters. > > > > I agree > > > > Oscar > > If God agreed with that sentiment, why would He have given us a Creation > account which is specific? > -- > Judson McClendon judsonmc@ix.netcom.com > Sun Valley Systems http://www.netcom.com/~judsonmc/sunvalley.html Most of the world including most christians consider the Genesis account a metaphor to explain the introduction of original sin... Only a few fringe element fundamentalists are concern about this story being taken literally anymore. -- Capella Dallas, Texas
Subject: Re: Theoretical Question-Accelerating a Mass Towards C
From: meron@cars3.uchicago.edu
Date: Sat, 30 Nov 1996 22:13:06 GMT
In article <57qade$fb3@sjx-ixn10.ix.netcom.com>, larcjr@ix.netcom.com(LARRY R CORRIA) writes: >I was curious, if you were to convert 1 lb of matter to energy (.5 lb >matter/.5 lb anti), what velocity would a 1 lb mass have to equate to >the same amount of energy? v/c = sqrt(3)/2 i.e v = 0.866c Mati Meron | "When you argue with a fool, meron@cars.uchicago.edu | chances are he is doing just the same"Return to Top
Subject: Re: Theoretical Question-Accelerating a Mass Towards C
From: Peter Diehr
Date: Sat, 30 Nov 1996 17:31:07 -0500
LARRY R CORRIA wrote: > > I was curious, if you were to convert 1 lb of matter to energy (.5 lb > matter/.5 lb anti), what velocity would a 1 lb mass have to equate to > the same amount of energy? Let's just use a mass m. Then the total energy is mc^2. Classical kinetic energy is .5 mv^2. Setting these equal gives .5 mv^2 = mc^2 -> v^2 = 2 c^2. Since this gives a velocity greater than c, we cannot use the classical equations ... we have to use the fully relativistic equations. This gives us E^2 = (pc)^2 + (mc^2)^2, and the kinetic energy is in the (pc)^2 part. Since we want this to be equal to the potential energy, which is the (mc^2)^2 part, we can just equate these two parts; this gives pc = mc^2 -> gamma*mvc = mc^2 -> gamma*v = c where gamma = 1/sqrt(1 - v^2/c^2) Squaring both sides gives: v^2 = c^2*(1 - v^2/c^2) = c^2 - v^2 -> c^2 = 2*v^2 So v = c/sqrt(2) = .707 c. This is a sort of inverse of the "classical" result we did first. So the answer? 70% of the speed of light. Best Regards, PeterReturn to Top
Subject: U.N.C.L.E.S. - Tesla/clean energy buffs
From: AsTheEagleFlies
Date: Sat, 30 Nov 1996 00:23:33 -0800
U.N.C.L.E.S - Unlimited Clean Energy Systems - general agenda information and membership criteria now available. U.N.C.L.E.S. link is now active. http://home.aol.com/DeCatalystReturn to Top
Subject: Re: Creationism VS Evolution
From: Judson McClendon
Date: Sat, 30 Nov 1996 16:24:03 -0600
Marty Zinck wrote: [snip] > In Genesis 1, humans are created on the last day of creation and male > and female are created at the same time. In Genesis 2, which is the > older account, man is created early in the week before the animals and > woman does not appear until the end of the week as an after-thought. You > can’t have it both ways if you take it literally. Even a casual reading of Genesis 1,2 shows that Genesis 1:1-2:5 is clearly a chronological description and Genesis 2, beginning with v5 is a logically related description (men added the chapter divisions, not God). To read that text and argue otherwise borders on being disingenuous. > Literalists will have to believe that according to Genesis, the earth is > flat. But astronauts have brought us back pictures not of a flat earth > in the midst of waters, but of a beautiful blue and white globe swimming > in space. Why do you say that? Isaiah 40:22 "It is He who sits above the circle of the earth, and its inhabitants are like grasshoppers, who stretches out the heavens like a curtain, and spreads them out like a tent to dwell in." There is no specific ancient Hebrew word for 'sphere', but the Hebrew word translated 'circle' here also means 'sphere'. This alone might be moot, but consider Job 26:7 "He stretches out the north over empty space; he hangs the earth on nothing." You might truthfully say that the Bible does not unarguably teach that the earth is a sphere, but you can't truthfully say the Bible teaches that the earth is flat! > Genesis says there is a skydome over the earth holding up the waters > that are above, and that are underneath the earth there are also > waters. In the flood story in Genesis 7, the skydome opened and the > waters pour down while the waters under the earth surge upward. The > covered the mountains to the depth of 18 cubits. To cover Mt. Everest, > the waters would have to be five miles deep. And where did these waters > go when the flood finally abated. The amount of water upon the earth is > a constant value, whether it is as water, ice, or atmosphere. You haven't studied the Bible carefully. If you study the original Hebrew for Psalm 104:6-8 you will see that it can be understood to say that the mountains 'stood up' and the valleys 'sank down' when 'at your rebuke the waters fled' (referring to God). Many Bible scholars understand it this way: At the flood the ocean floors may have lifted somewhat, and possibly the mountains were lower, or lowered as well. Perhaps this is what is meant by the 'fountains of the great deep' in Genesis 7:11 and 8:2. When the flood left, the reverse transpired, as described in Psalm 104 above. Note that if this happened, there would be truly mind-boggling 'tidal waves', maybe 1000 feet high, which would come crashing across the continents, sweeping all before them. Untold billions of tons of animals and plants would be swept into huge piles and covered up. Rich material for fossil, oil and coal formation, no? > Joshua is said to have made the sun stand still so he could kill more > Amorites, which is a _very_ moral reason. But it is the earth that > moves around the sun and if he was able to get the earth to stop turning > on its axis, the force of gravity would have hurled everthing on the > earth, that was not nailed down, flying out into space. The sun does > not rise and set, no matter what the Bible says. If God could stop the whole earth in the first place, why do you think it would be a problem for Him to stop the other stuff too? Geesh! :) > The Literalists problem does not end with the Old Testament. Read the > resurrection stories of Jesus at the end of the four Gospel to find out > who was in the empty tomb --one or two men, one or two angels? And who > got there first? and who saw the Christ first? and was it in Jerusalem > or Galilee? How many people are in your living room? Depends on WHEN YOU LOOK, right? Same with Jesus Tomb. Geesh again! ;) > It is said that Jesus ascended into heaven. But if He did ascend through > the skydome at the speed of Light, 186,000 miles per second, He would > not yet be at the edge of our galaxy. You just said above that the 'skydome', as you call it, fell in at the flood (I agree). Why would it be in Jesus' way thousands of years later? Who said speed of light? If God created the universe and its laws in the first place, why should He be subject to them? There probably is no 'distance', in our terms, to Heaven. It's probably outside the physical universe altogether. > If these questions disturb you, don’t take my word for it, just read the > first two chapters of Genesis and then make two lists of the order of > creation. Then go on to the Gospels and do the same with the birth > stories and the resurrection accounts. Put them side by side and see the > contradictions. If you check you will find that this has already been done and there are completely noncontradictory ways to interpret the sequence of events. [snip] > I agree. The Bible has influenced my life more than any other book and > it continues to do so. Its good influence over me increased greatly > after I stopped taking it literally. > > It is not the liberals, but the literalists, who cause the Bible to be > neglected by so many people in our day. The Fundamentalists _are_ the > Anti-Christ they fear! So, you have decided that the Bible really doesn't mean what it says. You can't really depend on it. YOU have to interpret what actually is, not the Bible, for it is unreliable. God simply can not be trusted to say to us what He actually means. We humans are much smarter than that. We have SCIENCE, and we KNOW. And you're happier with it that way. And you think I and other people who actually trust God's Word are anti-christ? The authors of the Bible did not think as you. Look what Paul says in Galatians 3:16: 'Now to Abraham and his Seed were the promises made. He does not say, "And to seeds," as of many, but as of one, "And to your Seed," who is Christ.' He makes an argument based on the singular form of a noun! That's about as literal as you're going to get. -- Judson McClendon judsonmc@ix.netcom.com Sun Valley Systems http://www.netcom.com/~judsonmc/sunvalley.htmlReturn to Top
Subject: Re: Cryonics bafflegab? (was re: organic structures of consciousness)
From: 6500ur@ucsbuxa.ucsb.edu (J. Borrowdale)
Date: Sat, 30 Nov 1996 15:36:45 -0800
In article <571nam$dkl@ren.cei.net>, lkh@mail.cei.net wrote: }6500ur@ucsbuxa.ucsb.edu (J. Borrowdale) enunciated: } }>If I came onto a group devoted to the discussion of cryonics with a tirade }>implying that it was an obviously foolish idea that only faith-filled }>futurist fanatics or gullible dupes of hucksters would have a second thought }>about (as you did), I wouldn't exactly expect a warm welcome. In fact, I'd }>be astounded if a civil discussion ensued. } }Tell ya what... I"ll stay in sci.physics and explain things as they }are. }You stay in sci.cryonics and explain things as you would like them to }be. Too bad your views on cryonics are informed not by physics but by dubious religious presuppositions about some mysterious life-force which animates the human body. I know a member of a fringe bibical fundmentalist group who does scientific research on lasers technology. Just because you're posting in sci.physics doesn't mean your views are supported by the physical sciences. }There is no arguing with someone who has decided to believe regardless }of the facts. I couldn't have said it better myself :-) I give up. -- Jeffrey BorrowdaleReturn to Top
Subject: Re: Creation VS Evolution
From: huston@access4.digex.net (Herb Huston)
Date: 30 Nov 1996 19:04:24 -0500
Followups restricted. Resume crossposting at your own risk. In article <328CCFEA.1A16@ix.netcom.com>, Judson McClendonReturn to Topwrote: }Mark & Susan Sampson wrote: }> Who cares how God created the universe??? All that matters is that he }> did. However he accomplished it, is beyond my need to know. He did }> that is all that matters. } }If God agreed with that sentiment, why would He have recorded the }creation account in the Bible? Is that the science book with the ruminating leporids and qudrupedal acridids? If so, please explain why I should take such drivel seriously. -- -- Herb Huston -- huston@access.digex.net -- http://www.access.digex.net/~huston
Subject: Re: Creation VS Evolution
From: huston@access4.digex.net (Herb Huston)
Date: 30 Nov 1996 19:04:24 -0500
Followups restricted. Resume crossposting at your own risk. In article <328CCFEA.1A16@ix.netcom.com>, Judson McClendonReturn to Topwrote: }Mark & Susan Sampson wrote: }> Who cares how God created the universe??? All that matters is that he }> did. However he accomplished it, is beyond my need to know. He did }> that is all that matters. } }If God agreed with that sentiment, why would He have recorded the }creation account in the Bible? Is that the science book with the ruminating leporids and qudrupedal acridids? If so, please explain why I should take such drivel seriously. -- -- Herb Huston -- huston@access.digex.net -- http://www.access.digex.net/~huston
Subject: Re: Creation VS Evolution
From: huston@access4.digex.net (Herb Huston)
Date: 30 Nov 1996 19:08:33 -0500
Followups restricted. Resume crossposting at your own risk. In article <329332AC.3A8D@ix.netcom.com>, Judson McClendonReturn to Topwrote: }When Bible says something is true I can quote the Bible with absolute }assurance it is true. My opinion, nor yours, nor my belief, nor yours, }does not affect the truth. Is it true that leporids redigest their food in the manner described in Leviticus 11:6? -- -- Herb Huston -- huston@access.digex.net -- http://www.access.digex.net/~huston
Subject: Re: faster than light travel
From: briank@ibm.net (Brian Kennelly)
Date: Sat, 30 Nov 1996 17:04:00 -0700
In article <32A06063.65B7@space.mit.edu>, CCD Data AcquisitionReturn to Topwrote: >Jean-Joseph JACQ wrote > >> ... >> And furthermore, it is a well known fact that the phase velocity in a >> wave guide often exceeds the speed of light in vacuum. But again, the >> actual modulation (ie information) travels slower than C). >> So faster than light is possible but not for mass or information >> transfer. >> Which is also why the quantum phenomena do not break the laws of >> relativity. If a particle/antiparticle are created, and one is left to >> travel 1/2 way across the universe, then someone examines say the spin >> of the particle which remained on earth, then instantly the spin of the >> twin particle will suddenly also be fixed (seemingly against the laws of >> relativity) but since the examination of the spin on earth is a >> completely random process (it can end up either + or - and we can't >> foretell which it will be) then there is no way that we can use it for >> communication hence information can't be transmitted this way. >> >> Isaac Asimov's hyperwave transmissions won't work, they'll only generate >> static noise. >> >> John > >Consider the following. The quantum state described above is known as >a spin singlet state, denoted in Dirac notation, as |psi> = C ( |+,-;z> >+ |-,+;z> ) >where a = 1/sqrt(2). Suppose we have a device which generates particles >in >a spin singlet state as illustrated below: > > --- > / \ > ------ SSG ----- > \ / > --- > >To be definite about the state |psi> in relation to the spin singlet >generator (SSG) we will define |+,-;z> as the state where the particle >traveling to the left is in the spin state |+;z> and the particle >traveling to the right is in the spin state |-;z>. The "z" denotes that >the spin measurements are made along the z-axis. Then, for example >the eigenstate |+,-;z> is the tensor product of |+;z> and |-;z>, i.e. if >* >represents the tensor product then |+,-;z> == |+;z>*|-;z> (== means "is >defined as"). > >Now we need a device which will measure the spin, a Stern Gerlag (SG) >type device. Let the device be illustrated as follows: > > -------- > | +|---- > ----- | -|---- > -------- > >(note: "---|" will denote a blocked path) > >The particles enter at "--<" and if the the SG device detects a spin up >state >the particle will emerge from the "+" channel. Similarly if the device >detects a spin up state then the particle will emerge from the "-" >channel. >We can be creative here and add a switch. In position "z" the device >will measure >the z component, and in position "x" the device will measure the x >component. >Now combine these devices as follows: > > (z,x) > | > ---------- > -------- --- -------- | >+|---[Joe] > -------- |--|+ | / \ | +|------ |---|+ | | SG(z)>---- SSG ---- | SG(z)>------|- (1')| \ / | (1) -|--| ---------- >[Moe]----|- (2')| -------- --- -------- > -------- > >Note: N' always measures after N does > >At this point we need the relation |+,-;z> = C ( |+,-;x> - |-,+;x> > ) >(See Sakuri, Modern Quantum Mechanics, Addison Wessely, Reading MA). >Particles moving to the right will be >refferd to as R and those moving to the left will be reffered to as L. >With this relation >we can describe how this system works. Consider a pair of particles in >the state |psi> >created by the SSG. If device 1 detects spin up on R then device 1' must >detect spin down >i.e. the system will be in the state |psi(1)> = |+,-;z>. The >probability of this >measurement is 1/2. Now comes the tricky part. If the switch (z,x) is >in the z position >then detector 2 (Joe) will measure spin up with a probability of 1 >(given that detecxtor 1 measured spin up). This means the state remains >in the eigen state |+,-;z> and detector >2' (Moe) will measure spin up. However if the switch is in the position >x then, given >detector 1 measures spin up the probability that 2 will measure spin up >(along x) is no >will be 1/2. Lets look at this more closely. After detector 1 measures >spin up the >system will be in the state |+,-;z> = C ( |+,-;x> - |-,+;x> ). This >means that if the >x component is measured the system will be in either the state |+,-;x> >or the state >|-,+;x> the probability of each state being measured being 1/2. >Therefore Joe will get >either spin up or spin down (along x). Same with Moe. To be more clear >let us asume >that these spinglet states are produced in large quantities so there is >a beam of particles. >We'll call the beam current I (measured in particles per second) then >device 2 will recieve >a current of I/2. and so will 1'. If the switch is in the z position >then Joe will recieve >a beam current also of I/2 same as Moe. However if the the switch is in >hte x position >then Joe will get a beam of I/4 same as Moe. If Joe has controll of the >switch then he can >change what Moe recieves as a beam current. Hence communication quicker >than that which would have been delivered by light (notice the choice of >verbs). Also note that relativity >is not violated in that nothing, no particle, is actually travling >faster than light. > >Regards > >Peter M. Brown There is no communication until they can compare their results to find out that the correlations have changed. This step cannot exceed the speed of light. Their is no information flow. This is essentially a phase velocity vs. group velocity issue.
Subject: Re: How did nuclear testing affect environment?
From: mwgoodman@igc.apc.org (Mark W. Goodman)
Date: Sat, 30 Nov 1996 19:13:22 -0500
In article <329E9028.41C6@llnl.gov>, Gregory GreenmanReturn to Topwrote: > Doug Craigen wrote: > > > > Todd Andrews wrote: > > > > > > Tracy W wrote: > > > > > > > > How did nuclear testing affect environment deeply? > > > > > > It didn't. I have to agree with this overall assessment. All the effects that have been cited are relatively minor on the scale of the overall effect of humans on the natural environment. > > > > I was living in Vancouver back in the days of the Chernobyl disaster. > > Vancouver prides itself on its great water, but either because of > > Chernobyl or perhaps as a routine, the supply was tested for > > radiocativity and was found to be contaminated. This made headlines, at > > least locally. What was less known however was that further testing of > > the contamination didn't look like reactor products, but rather like bomb > > products. When pressed the US military acknowledge that yes, they had > > just exploded a test under the desert. > > > > Doug, > > The US military could not acknowledge that they had just exploded a test > under the desert - the military did not do the testing for the US. > > Nuclear tests were conducted by the US Department of Energy by the two > nuclear weapons labs, Lawrence Livermore and Los Alamos. > > Since bomb designs are not made public, how did the testers know what > bomb products look like? Sounds like someone was speculating! It is a well-known fact that bomb debris is relatively high in short-lived fission products, while emissions from reactors are relatively high in long-lived fission products. I presume that this is the difference that was referred to. However, I would give little credence to the suggestion that the radioactivity measured at Vancouver came from a U.S. underground nuclear test. Because of the nature of the Chernobyl accident (a fission spike) I would expect the debris to be somewhere in between a bomb test and other reactor releases. > Nuclear tests were monitored for radiation leakage, and since nothing > showed up in Nevada - I wonder how it got to Vancouver? > > Greg Greenman > Physicist -- Mark W. Goodman mwgoodman@igc.apc.prg
Subject: Re: Pope votes for Evolution (was Re: Creation VS Evolution)
From: bently@hcn.hcnews.com (Bently Durant)
Date: Sun, 01 Dec 1996 00:52:42 GMT
On Sun, 24 Nov 1996 22:55:25 GMT, tmichael@worldnet.fr (Michael T) wrote: >Hello, I wonder if you aren't a little off course somewhere along the line. > >1) Catholics have been free to believe in evolution ever since the theory was first >propounded. > >2) Catholics DO NOT have to get behind the theory of evolution as from now. > >I know that there is always the temptation to yell when everybody else is yelling. But >what about finding out for YOURSELF ? >Kindest Regards, Michael Thackray > > Didn't that darwin guy later abandon the theory of evolution. Why did he do that. I think that catholics/cristians can't believe in evolution because tracing the bible back to the beginning it makes the beginning come at about 2,000 years. That doesn't allow enough time for evolution to take place. I also think that god created the animals and then man, but skiped the whole primordial ooze step. I could be rong but I don't think that my god would allow that for long so feel free to point out any mistakes I might have made. Thank you. ...,,,...,,,~~~~~`````,,,...,,,...,,,~~~~~`````~~~~~~````` Why don't you join my in dyslexia land. A lend weair evey thimg is spelled ront. I think that I know everything because I know every thing that I learned and what I havent learned I don't know about :^) Bently Durant bently@hcn.hcnews.com ...,,,...,,,~~~~~`````,,,...,,,...,,,~~~~~`````~~~~~~`````Return to Top
Subject: Re: Sophistry 103 (was: I know that!)
From: seshadri@cup.hp.com (Raghu Seshadri)
Date: 1 Dec 1996 00:22:27 GMT
x-no-archive: yes -From: weinecks@mail1.sas.upenn.edu (Silke-Maria Weineck) : : : : Why are you so ready with : : : : such petty remarks ? : : : Boo-hoo. Because you invite them, and it's hard to resist temptation. A : : : deplorable part of the human soul, no doubt. : : I see. I am responsible for your : : rudeness, because my dissent with your : : opinions invites them. : You don't see; I'm rude because you're rude. I'd appreciate it if you could show me an example of where I have been rude. I have not called you unintelligent or dishonest or incompetent or anything like that. You have called me all the above. Show me where I have called you anything comparable. : This is very : : similar to the classic MCP argument : : that the girl is responsible for : : the rape because of the way she : : dresses. : Sure thing, Raghu. Keep going, we're ever more impressed with your : analogical skills. Do you believe that MCPs have a point ? Your action suggests that you do. : [more sanctimonious nya-nya deleted] "Sanctimonious" ? You don't agree with me, then, that intellectual arguments should be settled without resorting to abuse ? Now, in math, this is definitely not Standard Operating Procedure. Recently, when someone announced a proof of Fermat's Theorem, someone else found a flaw in it. Neither the finder of the flaw, nor the prover of the Theorem, find it necessary to abuse the other :-) Indeed, the prover thanked the critic for finding the mistake ! 3 years of Frege's work was set at nought by an observation of Russell; they remained friends till Frege's death. : : I wasn't critiquing books I haven't : : read. I was criticizing Brian Artese's argument : : which he posted on the net, and which I read. : : You have not demonstrated that my objections : : to his argument are ignorant ravings, merely : : asserted them loudly and repeatedly. : You've claimed to critique "pomo arguments." Only because the argument I was critiquing was represented to me here in this thread as a pomo argument. : : Also, I don't need to be respected in order to : : escape being addressed rudely. : Dead wrong. What ? It is totally invalid to call an appeal to civilized behavior as "dead wrong". Right or wrong only apply to objective truths, or agreed-upon rules; not to subjective wishes for a cultured conversation. You might as well respond to your roommate's suggestion that you take regular showers with a "dead wrong !" What the hell is that supposed to mean ? : : For instance, I do not respect your : : way of argumentation, but that does not : : mean you deserve rude treatment. : Ooh, baby, but I love it. So you love it when others are polite to you, but you yourself will behave nastily to others. : : I said natural language : : itself is fuzzy. It is not the fault of these : : gentlemen. : But you seem to blame any theory or any practice of reading that : confronts these difficulties. Not ANY theory; just the one promoted by Brian Artese. : : No, when you call me ignorant : : just because I find a flaw in : : Brian's statement, you are not : : critiquing my writing, you are : : indulging in an uncivilized : : personal attack. : You're a fine sophist (well, actually, a few more years of training....); : I' not calling you ignorant because you "find a flaw in Brian's : reasoning," but because you think you've found a flaw when greater : knowledge of the issues discussed would have saved you. Now, the lack of : knowledge is called ignorance; therefore, I called you ignorant. If I : did. Did I? This is always an easy way out when cornered in a debate; call the other guy ignorant and other abusive words, and cover up the flaws in one's position. As I said earlier, this sort of childish behavior is itself a strong indication that you are uncomfortably aware of the weakness of your position. RSReturn to Top
Subject: Re: A photon - what is it really ?
From: tdp@ix.netcom.com(Tom Potter)
Date: 1 Dec 1996 00:57:35 GMT
In <32A096BD.32E@citicorp.com> Robert FungReturn to Topwrites: > >Ray Tomes wrote: > > > > Peter Diehr wrote: > > > > >I've never seen any claim made that Planck's constant can be derived > > >from classical physics ... unless one adds at least one new ingredient > > >to the pot: you have to assume quantization in some fashion. > > > > >But if you know of a way, I'd love to look at it. > > > > I cannot derive the value of Planck's constant from classical physics > > but I can show that such quantised behaviour is natural from classical > > physics. It is a long story and this account is necessarily over brief, > > but starting from only Maxwell's equations and GR (which shows that > > there is a non-linearity in Maxwell's equations due to energy bending > > space-time) it is possible to deveop my harmonics theory. > > > > It predicts that, starting from the size of the universe, at scale > > ratios of around 34560 there will be stronger e/m waves. The predicted > > values agree well with the observed distance scales of galaxies, stars, > > planets, moons, .. cells, atoms and nucleons. At several of these > > scales the observed detailed structure also supports the predictions at > > a very high significance level. > > > > For the electron the observed ratio of energy between the Rydberg/Bohr > > levels and the electron is 37558 which is 2/alpha^2. I cannot exactly > > explain why this exact value occurs (but it is repeated for the fine and > > hyperfine structures) or the ratio of the Bohr radius to the proton > > wavelength which is 40046 but they are of the correct order. > > > > The reason why energy must be absorbed in discrete amounts (I don't > > believe that "flying photons" exist, only that energy is emitted and > > absorbed in discrete amounts by matter) is best understood as similar to > > beats in music. A smaller wave must fit an exact number of times into > > the next larger wave and so any change must produce the wavelength of > > the larger wave as a beat. Or to put it another way the peaks of the > > smaller and larger waves must coincide so the number of waves of the > > smaller wave that fit into the larger wave must change by an integer. > > > I imagine such would be a useful means of factorization or > primality testing is it could be done quickly and accurately > enough. It would be interesting if there were some elegant > relations for prime atomic numbers like He being the only > even prime atomic number will have certain unique qualities. > > There are many kinds of quantization though. There is amplitude > quantization of signals, time quantization of the samples, > quantization from integration, from normalization to unity, > and the quantization for a linear oscillator whose potential > energy is an homogeneous quadratic function, the frequency > is independant of the amplitude leads to hf in QM. As I see it, Classical Physics is the interval between effect ( measurement ) and cause, and Quantum Mechanics is the interval between cause and effect ( Radiation, photon, etc. ). A measurement, defines a "real world" interval of known properties, such as charge, energy, velocity, etc. Now, if you accept this a correct definition, then Planck's Constant can be defined in terms of Classical properties: h(electron) = Q^2 * C * mu(medium) -------------------- 2 * fine structure(electron) Now I assert that Planck's Constant as normally used refers to a property of electrons, as does the fine structure constant. In other words, protons have a separate "Planck's Constant" and a separate "fine structure constant", as does the totality of the universe. In other words, of one measured the reaction of a proton, or the universe, or some portion of the universe between a proton and the whole ball of wax to the elecvtrn, one would have to use different constants. Of course, "C" in the equation above is "the speed of light" which I assert is simply the more fundamental interaction time multiplied by a universal distance per time constant, and mu is the permeability of the medium in which the measurement is being made, which is usually space or air. The permeability takes the medium into account when making the measurement. Tom Potter http://pobox.com/~tdp
Subject: Re: Abian vs Einstein
From: "Michael D. Painter"
Date: 30 Nov 1996 20:30:48 GMT
It's not his limit, it's yours as read in your equation. If you are not using standard notation then explain it as you did with "Return to Topwrote in article <57nfgd$qab@news.iastate.edu>... > In article <2s917l42xj.fsf@berlioz.eurocontrol.fr>, > Steve Jones - JON wrote: > >abian@iastate.edu (Alexander Abian) writes: > > > [snip] > > > >Your rule also means that T tends to a limit and M (mass of the universe) > >will tend to zero, which means that equation number 2 is flawed and should > >not read : > > > >> (2) 0 > > > > >which means that theoretically Mo => 0 which means that the equation > >can be broken down again to... > > > Abian answers: > > Please prove explicitly your " T tends to a limit" ? T tends to what > limit and then what tends to what ? And how from my initial conditions > (2) using (3) you arrive at a contradiction? How ?! I would like to see your > proof. > > My given initial conditiomns (2) do not contradict anytrhing I > asserted after stating the initial conditions (2). > > Your absolutely irrelevant analogy is absolutely out of place. Your > contradiction results from your canceling X-X from both sides - you > forgot that O has no inverse and you forgot that "Thou shalt not > divide by zero" It is nice to read in your signature that:"Your opinions > are not representative of your employer". > > You did not have to resort to your elaborate example: Much simpler is > if cancellation of 0's were allowed then, say, 0*4 = 0* 256 would > imply 4 = 256 ! > -- > > -------------------------------------------------------------------------- > ABIAN MASS-TIME EQUIVALENCE FORMULA m = Mo(1-exp(T/(kT-Mo))) Abian units. > ALTER EARTH'S ORBIT AND TILT - STOP GLOBAL DISASTERS AND EPIDEMICS > ALTER THE SOLAR SYSTEM. REORBIT VENUS INTO A NEAR EARTH-LIKE ORBIT > TO CREATE A BORN AGAIN EARTH (1990) > > >
Subject: Re: Creationism VS Evolution
From: ljz@asfast.com (Lloyd Zusman)
Date: 1 Dec 1996 01:08:01 GMT
[ Newsgroups trimmed a bit ] On Sat, 30 Nov 1996 16:24:03 -0600, Judson McClendonReturn to Topwrote: > Marty Zinck wrote: > [snip] > > In Genesis 1, humans are created on the last day of creation and male > > and female are created at the same time. In Genesis 2, which is the > > older account, man is created early in the week before the animals and > > woman does not appear until the end of the week as an after-thought. You > > can’t have it both ways if you take it literally. > > Even a casual reading of Genesis 1,2 shows that Genesis 1:1-2:5 is > clearly a chronological description and Genesis 2, beginning with v5 is > a logically related description (men added the chapter divisions, not > God). To read that text and argue otherwise borders on being > disingenuous. > > > Literalists will have to believe that according to Genesis, the earth is > > flat. But astronauts have brought us back pictures not of a flat earth > > in the midst of waters, but of a beautiful blue and white globe swimming > > in space. > > Why do you say that? Isaiah 40:22 "It is He who sits above the circle > of the earth, and its inhabitants are like grasshoppers, who stretches > out the heavens like a curtain, and spreads them out like a tent to > dwell in." There is no specific ancient Hebrew word for 'sphere', but > the Hebrew word translated 'circle' here also means 'sphere'. How do you know that this is what the Hebrew word meant? Are there one or more passages somewhere else in the Bible that explains what all the words in Isaiah 40:22 really mean? If not, then you are engaging in *human* *interpretation* of the Bible and not taking God's literal word for what it means. > [ ... ] This > alone might be moot, but consider Job 26:7 "He stretches out the north > over empty space; he hangs the earth on nothing." You might truthfully > say that the Bible does not unarguably teach that the earth is a sphere, > but you can't truthfully say the Bible teaches that the earth is flat! Job 26:7 doesn't say anything, one way or the other, about whether the earth is flat, round, a sphere, or anything. All it says is that the earth hangs on nothing. How does this passage in Job relate to the earth's shape? > > Genesis says there is a skydome over the earth holding up the waters > > that are above, and that are underneath the earth there are also > > waters. In the flood story in Genesis 7, the skydome opened and the > > waters pour down while the waters under the earth surge upward. The > > covered the mountains to the depth of 18 cubits. To cover Mt. Everest, > > the waters would have to be five miles deep. And where did these waters > > go when the flood finally abated. The amount of water upon the earth is > > a constant value, whether it is as water, ice, or atmosphere. > > You haven't studied the Bible carefully. If you study the original > Hebrew for Psalm 104:6-8 you will see that it can be understood to say > that the mountains 'stood up' and the valleys 'sank down' when 'at your > rebuke the waters fled' (referring to God). Many Bible scholars > understand it this way: At the flood the ocean floors may have lifted > somewhat, and possibly the mountains were lower, or lowered as well. > Perhaps this is what is meant by the 'fountains of the great deep' in > Genesis 7:11 and 8:2. When the flood left, the reverse transpired, as > described in Psalm 104 above. If God's word is literal, why do we need these Bible scholars to *interpret* what is being said in the flood account? Shouldn't the words of God stand up on their own merit without human interpretation? > [ ... ] Note that if this happened, there would > be truly mind-boggling 'tidal waves', maybe 1000 feet high, which would > come crashing across the continents, sweeping all before them. Untold > billions of tons of animals and plants would be swept into huge piles > and covered up. Rich material for fossil, oil and coal formation, no? I don't see how the plants and animals would have been swept into piles if they all ended up under raging torrents of water. And even if this somehow did happen, piles of debris like this would not exhibit the stratification and structuring that is found in many fossil finds. > > Joshua is said to have made the sun stand still so he could kill more > > Amorites, which is a _very_ moral reason. But it is the earth that > > moves around the sun and if he was able to get the earth to stop turning > > on its axis, the force of gravity would have hurled everthing on the > > earth, that was not nailed down, flying out into space. The sun does > > not rise and set, no matter what the Bible says. > > If God could stop the whole earth in the first place, why do you think > it would be a problem for Him to stop the other stuff too? Geesh! :) If you are willing to believe that God could suspend the laws of physics to make such a thing happen, then why try to fit all the stuff in the Bible into the laws of physics in the first place? Why not just say, "It's all a bunch of miracles that defy explanation," and be done with it? Be honest and consistent: either give up on the laws of physics altogether and don't try to call this "science" (or "Creation Science"), or else truthfully and rigorously apply these laws of physics and see which parts of the Bible fit and which ones don't. > > The Literalists problem does not end with the Old Testament. Read the > > resurrection stories of Jesus at the end of the four Gospel to find out > > who was in the empty tomb --one or two men, one or two angels? And who > > got there first? and who saw the Christ first? and was it in Jerusalem > > or Galilee? > > How many people are in your living room? Depends on WHEN YOU LOOK, > right? Same with Jesus Tomb. Geesh again! ;) What about the part about Jerusalem versus Galilee? At least everyone who has been to my home would agree what city my living room exists in. > > It is said that Jesus ascended into heaven. But if He did ascend through > > the skydome at the speed of Light, 186,000 miles per second, He would > > not yet be at the edge of our galaxy. > > You just said above that the 'skydome', as you call it, fell in at the > flood (I agree). Why would it be in Jesus' way thousands of years > later? Who said speed of light? If God created the universe and its > laws in the first place, why should He be subject to them? There > probably is no 'distance', in our terms, to Heaven. It's probably > outside the physical universe altogether. Once again, if God can and did suspend the laws of physics at will, then why try to use physics to explain these things in the Bible at all? Just chalk it all up to inexplicable miracles and be done with it, and don't try to call it "science". I personally respect people who just say that these things were miracles a lot more than I respect people who play fast and loose with physics, chemistry, etc. just so they can try to call all of this "science" to try to get it taught in the public schools. > > If these questions disturb you, don’t take my word for it, just read the > > first two chapters of Genesis and then make two lists of the order of > > creation. Then go on to the Gospels and do the same with the birth > > stories and the resurrection accounts. Put them side by side and see the > > contradictions. > > If you check you will find that this has already been done and there are > completely noncontradictory ways to interpret the sequence of events. These sequences of events appear non-contradictory if you do what the Bible scholars have done and use *human* *interpretation* of these sections in the Bible, if you read between the lines a bit, and if you don't take the passages exactly 100% literally as they appear in the Bible. Why is it OK to exercise human interpretation in Genesis in this way, but not in certain other ways? > [snip] > > I agree. The Bible has influenced my life more than any other book and > > it continues to do so. Its good influence over me increased greatly > > after I stopped taking it literally. > > > > It is not the liberals, but the literalists, who cause the Bible to be > > neglected by so many people in our day. The Fundamentalists _are_ the > > Anti-Christ they fear! > > So, you have decided that the Bible really doesn't mean what it says. > You can't really depend on it. YOU have to interpret what actually is, > not the Bible, for it is unreliable. [ ... ] This kind of interpretation is exactly what "literalists" do when they attempt to do things such as reconciling the two varying creation accounts in Genesis. Do these "literalists" consider the Bible to be unreliable? -- Lloyd Zusman 01234567 <-- The world famous Indent-o-Meter. ljz@asfast.com ^ Indent or be indented.
Subject: Re: Pope votes for Evolution (was Re: Creation VS Evolution)
From: "H.W. Stockman"
Date: Sat, 30 Nov 1996 18:13:06 -0700
Bently Durant wrote: > I could be rong but I don't think that my god would allow that for ^^^^ > long so feel free to point out any mistakes I might have made. > Thank you. You are welcome.Return to Top
Subject: Re: Creationism VS Evolution
From: Capella
Date: Sat, 30 Nov 1996 19:30:01 -0600
Judson McClendon wrote: > > Marty Zinck wrote: > [snip] > > In Genesis 1, humans are created on the last day of creation and male > > and female are created at the same time. In Genesis 2, which is the > > older account, man is created early in the week before the animals and > > woman does not appear until the end of the week as an after-thought. You > > can’t have it both ways if you take it literally. > > Even a casual reading of Genesis 1,2 shows that Genesis 1:1-2:5 is > clearly a chronological description and Genesis 2, beginning with v5 is > a logically related description (men added the chapter divisions, not > God). To read that text and argue otherwise borders on being > disingenuous. No, most scholars are aware of 20 doublets (places where there are 2 distinct stories about the same event, where one writer always calls God Yaweh, and the other calls God Elohim i.e. creation account, flood, convenant with Abraham, etc...) in the Torah (1rst five books of the OT). These stories are believed to have been edited together when the tribes of Israel and Judah united after being separated for some time. > > > Literalists will have to believe that according to Genesis, the earth is > > flat. But astronauts have brought us back pictures not of a flat earth > > in the midst of waters, but of a beautiful blue and white globe swimming > > in space. > > Why do you say that? Isaiah 40:22 "It is He who sits above the circle > of the earth, and its inhabitants are like grasshoppers, who stretches > out the heavens like a curtain, and spreads them out like a tent to > dwell in." > There is no specific ancient Hebrew word for 'sphere', but > the Hebrew word translated 'circle' here also means 'sphere'. This is not true the hebrew word here for circle used in that verse is: chuwg, khoog; a circle:--circle, circuit, compass. All these definitions are of a 2 dimensional surface (flat earth). The hebrew word for ball which would have been much more scientifcally accurate is: tsenephah, tsen-ay-faw'; from H6801; a ball:-- X toss. > This > alone might be moot, but consider Job 26:7 "He stretches out the north > over empty space; he hangs the earth on nothing." You might truthfully > say that the Bible does not unarguably teach that the earth is a sphere, > but you can't truthfully say the Bible teaches that the earth is flat! There are dozens of verses which I have previously posted that talk about a flat earth (i.e. a tree that grows from the "center" of the earth that can be seen from the ends of a earth, grabbing the edges of the earth and shaking the wicked off, dozen of verses talking about the ends of the earth, the foundations and pillars the earth is sitting on. There are many verses which talk about the water above a solid sky dome which I have previously posted. I would be happy to post them all again... > -- > Judson McClendon judsonmc@ix.netcom.com > Sun Valley Systems http://www.netcom.com/~judsonmc/sunvalley.html -- Capella Dallas, TexasReturn to Top
Subject: Re: A photon - what is it really ?
From: Michael Ramsey <74553.2603@compuserve.com>
Date: Sat, 30 Nov 1996 20:57:25 -0800
Eric Flesch wrote: > > On Sat, 19 Oct 1996 13:32:30 -0700, "magnus.lidgren" >Return to Topwrote: > >What is a photon really made of ? > >I would be most grateful if someone > >could enlightening on these subjects. > > Hurm, I've been tempted to cobble together some of my old postings as > a reply to this query. Too lazy these days, methinks. > > If anyone want some info on the theory which says that photons do not > exist between emission & absorption, e-mail me. This theory is > consistent with the current state of QM & QED experiments. > Eric, I read somewhere about experiments that were carried out at Desy (Hamburg) that showed that sometimes photons did react with the strong force inside a proton. The explanation was that the uncertainty principle allowed the energy of the photon to vary for a very short amount of time (say, near the Planck time of 10**-43 second). Thus the photon can borrow enough energy to form a quark-antiquark pair. If a photon is in this state when it collides with a proton, the resulting particle shower can be (and was) detected. How would one reconcile this result with the concept that photons don't exist midflight? --Mike Ramsey
Subject: Re: Special Relativity Paradox
From: odessey2@ix.netcom.com(Allen Meisner)
Date: 1 Dec 1996 01:36:52 GMT
I have a thought experiment for special relativity that leads to a paradox. Could anyone solve it for me? A person is traveling in a spaceship at .5c. The spaceship crosses directly in front of a stationary observer. The observer in the spaceship has a laser, located at the midpoint of the ship. As the spaceship crosses in front of the stationary observer, the observer in the spaceship shines the laser in the direction of the ship's motion. The stationary observer sees the light travel a longer distance than the observer in the spaceship, so for him time dilates and for the observer in the spaceship the time slows. Now the same process is repeated, except this time the laser is rotated 180 degrees and points toward the back of the plane, opposite the direction of motion. The spaceship crosses in front of the stationary observer, in exactly the same way as previously and the observer inside the ship shines the laser toward the back of the ship. This time the stationary observer sees the light travel a shorter distance, so for him times slows and for the observer inside the spaceship time dilates. How can time both slow down and speed up at the same time for both observers? Edward MeisnerReturn to Top
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