1. Something exists
2. You don’t get something from nothing
3. Therefore, something necessary and eternal exists
Worst logic I have ever heard in my life. :nod:
No, they don't. That would violate the conservation of energy. Nothing is ever added or taken away in the universe. Just converted from other things. Everything comes from something else.Premise 2 is false. Subatomic particles appear out of nothing quite frequently.
No, they don't. That would violate the conservation of energy. Nothing is ever added or taken away in the universe. Just converted from other things. Everything comes from something else.
I bet you watched that Lawrence Krauss video.A particle/anti-particle pair form such as an electron and an anti-electron. The total energy of the pair is zero. Scientists estimate the total of the energy of the universe is very close to zero.
No, I haven't seen that video. What I wrote is from a quantum mechanics book. It doesn't change the amount of energy in the system when a particle/anti-particle is created because the particle is positive energy and the anti-particle is negative energy. The sum of the two is zero. The particle and anti-particle are created out of nothing. If they come in contact with each other they will both disappear back into nothing. Quantum mechanics is pretty weird.
http://en.wikipedia.org/wiki/AnnihilationElectron–positron annihilation occurs when an electron (e−) and a positron (e+ , the electron's antiparticle) collide. The result of the collision is the annihilation of the electron and positron, and the creation of gamma ray photons or, at higher energies, other particles.
Antiparticles are produced naturally in beta decay, and in the interaction of cosmic rays in the Earth's atmosphere. Because charge is conserved, it is not possible to create an antiparticle without either destroying a particle of the same charge (as in beta decay), or creating a particle of the opposite charge.
Thank God (oh no, another pun) Born joined the thread! Maybe arguments will be more challenging and thought-provoking now.A particle/anti-particle pair form such as an electron and an anti-electron. The total energy of the pair is zero. Scientists estimate the total of the energy of the universe is very close to zero.
So what do you think of the argument?
1. Something exists
2. You don’t get something from nothing
3. Therefore, something necessary and eternal exists
I'm sure you actually read it right. Because I have heard this said countless times. I think it is basically scientists writing pop books for laymen saying this, in an attempt to make QM seem more interesting to the audience.Perhaps I misunderstood what I was reading. I don't remember anything about a photon being emitted upon annihilation. The creation/annihilation of these particles is more of a prediction of quantum theory than an observation. Apparently they cannot be observed because they are so short lived.
So what do you think of the argument?
1. Something exists
2. You don’t get something from nothing
3. Therefore, something necessary and eternal exists
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