I could have been an academic or an activist. My son reactivated in me the "making" aspect of experimental physics that had a big impact on me despite doing theory for my PhD. (My son builds buildings by day, guitars by night)

In the last two years I've become a semi-pro photographer. I guess I am also an "activist" now but approach it as personal change [1] instead of interpersonal conflict.

[1] a kind of global "daoism" that embraces all kinds of human development