Career Path ... Unfortunately, the problems I gravitate towards are not normally assigned to engineers and attempts to marry my interests with my domain of expertise [1,2] have met with understandably tepid responses. ,,, All of that makes perfect sense but it means I can't focus on the problems that I'm interested in. --- What Interests Me The things that keep me up past midnight working and learning are technical.…
I agree with your thoughts on this being Naive. As an undergrad I wrote off the idea of pursuing a Phd (my initial intent) because I saw how the senior professor I assisted spent his time. A lot more mental energy went to grant writing than teaching or research. The other thing is it will be very hard to do this at 30 with kids. Best of luck with this!
As a PhD student, I can tell you firsthand that that is not true for all professors.
I was naturally very skeptical of the academic-governmental complex, but it turns out that academia can come fairly close to the idealized image people have of it. The professor I work for spend around 10% of his time on grant funding, and gets plenty.