I was wondering what are the general opinions on the field? I am a freshman physics major planning to switch to this major. I can basically pursue an emphasis on neurosystems, CS, molecular biology or bioinformatics. If I do end up majoring in CSB, I will probably double major with math or applied math. Would it still be possible to get into good graduate programs for engineering(EE/CS/BioE or even MechE?) Or would it be better to play it safe with a physics major? Any advice is much appreciated.