Hugo-winning, best-selling sci-fiction author, NASA consultant, physicist, inventor - whose prediction scores offer a deluded sense of competence! When my real job is to speculate entertainingly... not necessarily to be right!

http://www.davidbrin.com

I enjoy pie.

Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/

Cartoonist and Illustrator. My book of science cartoons, PHYSICS FOR CATS, is available to preorder! www.tomgauld.com

official Bluesky account (check username👆)

Bugs, feature requests, feedback: support@bsky.app

David Brin

John Scalzi

Tom Gauld

Bluesky