I'm a photographer & art framer. All photos I post are edited using Darktable on a Linux box & licensed Creative Commons BY-SA 4.0. I do not use machine learning apps. Any composites will be clearly noted. I mostly follow science, history, & photography toots. Formerly, I was a civil rights & energy policy troublemaker (aka: a community organizer). And I'm a former netcast producer & host for the Plug In America Show, This Week in Energy, & a couple Hacker Public Radio episodes.