Greg Kochanski @cpr32.bsky.social A physicist by training, done a few things since. Horrified that we're still using fossil fuels in the 21st century. #climate #AI #dogs #politics #sustainability #science #language
Mastodon: @gpk@pgh.social
The Lincoln Project @lincolnproject.us "You cannot escape the responsibility of tomorrow by evading it today.” – Abraham Lincoln 🏴☠️ | Home of #TheBreakdown and LP Podcast
Jeff Bigler @jcgbigler.bsky.social High school physics teacher, violist (& violinist), morris dancer/musician, JAFF author, engineer, polymath-in-training, nerd-at-large.
Also part cyborg, part zombie.
Games by Sam @cluesbysam.com 
Bluesky @bsky.app official Bluesky account (check username👆)
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