Wave nature of matter?

Question

what does the wave nature of matter have to do with the fact that we can't walk through solid walls, as Hollywood often shows in special effects film?

Answer 1

The Pauli Exclusion principle states that no two identical fermions can occupy the same state. If you try to walk through a wall, your electrons and the walls electrons would occupy the same state. That's not possible according to Pauli and common experience.

Answer 2

it is quarks, which make up the protons and neutrons ,1/2 integer times h-bar (inherent angular momentum) negative spin that keeps the nucleus together=strong force

the spin determines the structure of the atoms.

electron repulsion and absorption. the charges really and bonding and alot of stuff, hold the elements together.

that is from my notes from others.

keeping in mind that i haven't had a physics class, my guess is they have to remain close to be affected by each other and if you took them apart to go through the wall they or you wouldn't be you anymore.