RF
Roger Freedman
@rogerfreedman.bsky.social
Physics educator at UC Santa Barbara, textbook author, and San Diego Comic-Con OG. he/him/his
671 followers687 following673 posts
One of the many reasons why Kamala Harris and Tim Walz have my vote! #authors4Harris#HarrisForPotus2024#HarrisWalz2024#climate#climatecrisis#climatechange
RF
Roger Freedman
@rogerfreedman.bsky.social
Physics educator at UC Santa Barbara, textbook author, and San Diego Comic-Con OG. he/him/his
671 followers687 following673 posts