I write Daring Fireball and created Markdown.

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

Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)

The Cenobite of Sharing The Black Blood of the Earth and Steins of Science guy. Everyone’s friendly internet laser safety officer and health physicist. Happy to answer Antarctica questions. www.funraniumlabs.com

official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app