{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-02 05:26:34.405Z","domain":"norden.social","followerCount":7440,"followers":"https://norden.social/users/hart/followers","following":"https://norden.social/users/hart/following","followingCount":6660,"icon":"https://media.norden.social/accounts/avatars/108/197/157/864/140/539/original/060dca2d561f8e8f.jpg","id":"uat5w60ebfp6792","inbox":"https://norden.social/users/hart/inbox","iri":"https://norden.social/users/hart","isLocal":false,"last_fetched":"2025-11-15 21:21:38.223Z","outbox":"https://norden.social/users/hart/outbox","preferred_username":"hart","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr08O0AGLM+sc5Rair79/\ntO2rw+e7tCAI108iGw4a7LZfibMZt7KTprkDvhr7Ffp9HpKougrARRJrDWwSrkY1\np0/QdjrZ0qykmx3iuAGycBh0qVIZYLtQo9czkH9mkP+vJPyiWoV2YAP2B1p76f98\n7JR6Fe1sWxeCfvvVcHctYQIgXlqhgttzAzq48WN6NXQVciR0aw+BiVstXmnyS2Vg\ngeQT01m1jt1qGgYAPFuc7no3tBxNVdhbRFHXVLllYiAzZcUd0pO12Dje+BhOC3rs\nO/Hb0ByIHwCXeclB3Mi3dwpdKXVM6QNYCAjDvyrtwtDyY4ObVylFToST8ruszGjt\nBQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-26 00:00:00.000Z","summary":"

Musiker, Climate 1.5° 🚴 @dwenteignen Greenpeace/DUH Förderer @frentzhart2, TennisBorussia 💚 #followbackclimate #fckafd

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PhD in electrical engineering (control theory); interested in preventing "systems" from "blowing up".

Also, I sometimes feel a vocation to point out oversimplified pseudo-truths, preferably in my own bubble.

Interests:
#floss
#sustainability
#science
#KnowledgeRepresentation
#politics
#detoxification of discourse
#humor
#python
#tootfinder

Posting mostly in German, but I try to set the appropriate language attribute for each toot.

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News und auch gerne mal Älteres aus Politik, Wirtschaft und Wissenschaft

Seit 13.10.23 Neumitglied in der Piratenpartei. 🍀

Seit 13.03.24 Neumitglied bei Pro Bahn. 🚉

Großer Anhänger von Empathie, Mitgefühl, Respekt, Menschlichkeit und Humanismus für alle Lebewesen. ❤

#ÖPNV #Öffis #Nahverkehr #Straßenbahn
#Stadtbahn #UBahn #SBahn #Bus #OBus
#Oberleitungsbus #Eisenbahn #Trambahn

#Publictransportation #Tramway #Lightrail
#Metrorail #Subway #Underground #Metro

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Auf in die Zukunft.

Tue Dinge -- mit Menschen und Maschinen.
#Wetterau #RheinMain #Fahrrad #Verkehrspolitik

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visdan

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