If you've focused on technical topics your whole life, 40+ is a great time to pursue a classic liberal arts agenda. I had a neighbour who went to a private libe

If you've focused on technical topics your whole life, 40+ is a great time to pursue a classic liberal arts agenda. I had a neighbour who went to a private liberal arts college straight out of high school (pretty rare in Canada) and I always felt "I should do that!". I've been an amateur economist since my early twenties and while I'm still quite technical it's refreshing to switch domains and read/study in different areas.