If anyone can understand the strange world of quantum mechanics then they are a smarter person that I ever will be.
It's just too hard to understand.
A particle can have a spin of 2, meaning if it completely spins once, it's not the 'same', but if it rotates completely twice, then it is the same as before it rotates.
Now if anyone here can explain the to me, I wish them all power to do so.....
