Maybe my world is just small, but I'm consistently surprised at how many folks at HN are so well-versed at both technology and social sciences & humanities.
Was it your academic background / career path? Or was it just out of interest?
What kind of things (books, magazines, forums, etc) helped you to become so knowledgeable and/or engaged in these world/cultural issues?
I myself only recently got interested in these fields (my background is in the sciences) so I would love to know what everyone's "stories" are. :)
The thing is that you're steeped in the conclusions of philosophy and sociology whether you are aware of it or not. Actual study of these subjects pulls the wool from your eyes and allows you to confront what you've been taught to assume.
A logical positivist, as you're probably likely to end up if you dive headlong into STEM and just absorbing assumptions from your professors and peers, might say something like 'the only meaningful things are the things that can be measured objectively' vaguely echoing the 'atoms and void' of Democritus, without even considering what what meaning is and where it comes from, or what a "thing" is, or what measurement is, or what objectivity is, or whether objective reality can even be assumed to exist. Why should we even pursue meaningful things? Can we measure what's meaningful? And so on.
I don't have good answers to any of these questions, the point is rather you could probably fill a shelf with books and dissertations on each of these subjects. But you wouldn't know that without at least dabbling in philosophy.