I have a bachelor's degree in philosophy (from way back) and a bachelor's and master's degree in computer science (just graduated). Now I am exploring going back into philosophy for my PhD. In what fields of philosophy would a philosopher benefit from a strong background in computer science, especially theoretical computer science (complexity theory and cryptography)?
I was mainly drawn to computer science because of my affinity for mathematics. But at the same time I am deeply curious about questions in ethics and epistemology, which is why I would like to go back into philosophy.