[presorted]

Through lots of study of psychology and sociology, I've changed from believing in do-what-you-love to believing in doing anything useful for mankind (but which has some interest for you) with people that you love (i.e., role models). Psychological flourishing has so many ties to our feedback from our social capital. The do-what-you-love mantra is too self-focused to really capture our requirements for total happiness. I've witnessed many people pursue their careers surrounded by assholes, living in misery, despite working on what they really like. Girls have it right by avoiding the tech industry (which has few role models for them, even if they like the subject matter).