RT @Berlin_Type@twitter.com
Happy birthday to the man on the thin white Gedenktafel, who would have been 75 today.#TypeInBerlin
🐦🔗: https://twitter.com/Berlin_Type/status/1479771121931145220
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!