Why do we have to describe small things as quantum systems?So again, belief in God is not merely belief in a fanciful creature who may or may not exist. It's belief in a creature and his surrounding supernatural universe, the existence of which would prove science to be false. (Because this would constitute direct evidence that the natural universe is not a closed system.)
http://physicspages.com/2011/01/26/the-infinite-square-well-particle-in-a-box/
For the infinite square well particle in a box problem, why do we have to solve for a wave function $$\psi(x) = \frac{sqrt{2}}{a}sin(\frac{n\pi x}{a})$$. Why does nature act this way?
By the way, I'm not tossing a grenade trying to disrupt your argument. I'm pointing to the quantum vacuum, to the Casimir effect, to particle wave duality, and I'm asking why does nature act this way? You use wave-functions to calculate probabilities; for example, the probability that an electron is in a particular place in an atomic shell. It looks like this.
Since this is a "life after death" thread, I can talk about ghosts. Why do ghosts look like this? The probability densities of hydrogen atoms AND ghosts/spirits have this "see through" "sort of there but not quite" characteristic. I see a resemblance between the two. How come particles in a quantum system can have this "sort of there, sort of not there" characteristic, but spirits can't?
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