2026-10-31T01:59:28Z https://nostr.now Nostr notes by David Wärn David Wärn https://nostr.now/npub17yd3krguvj7u7z7s5kh47arlzlwk9wcwz205gg7qg582rzazzyds4v03sq https://media.mathstodon.xyz/accounts/avatars/109/501/286/213/066/314/original/5df0f67d2c063969.jpg https://media.mathstodon.xyz/accounts/avatars/109/501/286/213/066/314/original/5df0f67d2c063969.jpg