should you do a PhD

This note last modified August 27, 2025

Most people shouldn’t do a PhD. It’s easy for them to go wrong, it’s easy to do a lot with little to show for it, and it’s easy to get into them for the wrong reasons.

Some questions to ask yourself:

  • Am I just doing this because I’m scared of the real world? Just because I don’t know what to do next? Those are bad reasons to do a PhD.
  • Am I passionate enough about the subject to self-motivate for years?
  • Have I found an advisor whose style works for me?