You are not logged in
Bluesky Profile
@
The Mathematics of Secrets
Registered: 1 Aug 2023 10:50
Last post: 7 Feb 2026 20:53
Hi, I'm Josh Holden. I teach math, write books, and encrypt secret messages.
This account allows followers on Bluesky to be notified of new posts from this account.
Handle history for @mathofsecrets.bsky.social
mathofsecrets.bsky.social
PDS: bsky.social
2023-08-01 10:50:46
mathofsecrets.bsky.social
PDS: shimeji.us-east.host.bsky.network
2023-11-10 17:22:43