11) Nonlocal correlations between the Canary Islands
This is an excellent blogpost on the blog BackReaction
. It discusses the role of nonlocality in Bell's theorem, in particular the locality loophole
and the freedom-of-choice loophole
Prerequisite: Understanding of Light cones
. Here are some practice questions
on light cones.
12) Is the moon there when nobody looks? Reality and the quantum theory
This is a very intuitive article by David Mermin. He introduces machines that have 3 settings and two lamps (red and green) and shows that assigning 3 "real" properties to particles results in a contradiction.
13) Spooky Actions At A Distance?: Oppenheimer Lecture
A lecture by David Mermin on EPR and Bell's theorem. Here, he uses three entangled particles (see Greenberger–Horne–Zeilinger state
) instead of two.
I recommend watching this lecture after you have read 12)