- #1
Andrea Panza
- 23
- 6
Hi everyone,
First of all thank you for all the amazing amounts of information on this forum!
I have a very stupid question, which is probably due to a deep misunderstanding about space quantization.
I was wandering why the fact that no mass could move at the speed of light is not per se a proof that space is not quantized.
I’ll try to clarify my idea through this thought experiment:-Imagine a source that at t0 emits both a photon (that obviously moves at c) and a particle that moves at 0.99c
-at t=100 the photon would have covered 100 units of space so x=100, while the particle would have covered only 99 units of space so x =99. This is true both in the case of quantized space or continuous space.
-at t = 1, if the space is continuous the photon will always be ahead of the particle (the photon will be at x =1, while the particle will be at x=0.99). If the space is quantized (with x being the minimal unit of space) at t = 1 both the photon and the particle should be at x =1, which is impossible.This leaves me to 2 possibilities:
a) I’m smarter than people that dedicated their life and professional career to the study of physics and with this simple trick I demonstrated that space is not quantized.
b) I’m wrong, somewhere along my way of reasoningDespite my ego would choose “a” I suspect the true answer is “b” so please help me because this is driving me nuts!
Thanks in advance for your help!
First of all thank you for all the amazing amounts of information on this forum!
I have a very stupid question, which is probably due to a deep misunderstanding about space quantization.
I was wandering why the fact that no mass could move at the speed of light is not per se a proof that space is not quantized.
I’ll try to clarify my idea through this thought experiment:-Imagine a source that at t0 emits both a photon (that obviously moves at c) and a particle that moves at 0.99c
-at t=100 the photon would have covered 100 units of space so x=100, while the particle would have covered only 99 units of space so x =99. This is true both in the case of quantized space or continuous space.
-at t = 1, if the space is continuous the photon will always be ahead of the particle (the photon will be at x =1, while the particle will be at x=0.99). If the space is quantized (with x being the minimal unit of space) at t = 1 both the photon and the particle should be at x =1, which is impossible.This leaves me to 2 possibilities:
a) I’m smarter than people that dedicated their life and professional career to the study of physics and with this simple trick I demonstrated that space is not quantized.
b) I’m wrong, somewhere along my way of reasoningDespite my ego would choose “a” I suspect the true answer is “b” so please help me because this is driving me nuts!
Thanks in advance for your help!