Would confirmation of supersymmetry lead us away from a theory of a multiverse like Everett's many worlds?
No. This will not help us to understand the foundation of quantum mechanics, but more how the universe works in terms of fundamental particles and symmetries.
Also, perhaps a bit random and in a different field, but have you heard of the research on the distribution of prime numbers and x-ray diffraction from quasi-crystals? I thought it was interesting to see how seemingly different topics (materials science and number theory) could be related.
Again a no. Sorry. This is a bit far from my field and you probably need another physicist here (physics is a vast field, ranging from quantum gravity to biophysics with everything you may think of in the middle).
lemouth just said BIOPHYSICS !!! I am excited!!!! Thanks gina!
Yes I did. There is 'physics' in 'biophysics' (and bio too) :D