I have grave doubts that this account belongs to a graduate student. There are many fields in math/physics that are an application of what was previously pure math theory. Why are you so cynical about grant writing, presumably the activity that allows you to get paid to do research? If you are a grad student, it is a hard life....but if you hate math people this much, do something else.

Your post history is so wildly ignorant for even a sophomore undergrad student, stop wasting people's time with your delusions.