Ya' know, I think many people still don't understand what Schrödinger meant by his cat-based postulation.
But then, who am I to talk? I still don't know what the heck Einstein was on about with his 'God doesn't play dice with the universe'.
Also, a prize to whomever can name the most famous scientific figures in this picture without looking it up:
Spoiler
I suppose quite a few of you will've seen it before, but how many can you actually name?
P.S. No points for Einstein.