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I'm a mathematical physicist who likes explaining stuff. I'm the Maxwell Fellow of Public Engagement at the School of Mathematics and the School of Physics and Astronomy at the University of Edinburgh.

Check out my blog Azimuth! I'm also a member of the n-Category Café, a group blog on math with an emphasis on category theory. I also have a YouTube channel, full of talks about math, physics and the future.

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The Ontario Association for Mathematics Education promotes, supports, and advocates for excellence in mathematics education throughout the province.

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Leader of the BC Green party ⚡

Fight The Oligarchs, Fund Our Future!

https://www.linktr.ee/emilylowan

","updated":"2026-04-27 02:08:11.380Z","user":"","username":"Emily Lowan (she/her)"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-18 14:44:07.226Z","domain":"zeppelin.flights","followerCount":710,"followers":"https://zeppelin.flights/users/robot/followers","following":"https://zeppelin.flights/users/robot/following","followingCount":0,"icon":"https://cdn.masto.host/zeppelinflights/accounts/avatars/110/177/224/285/478/465/original/26af16bb0243d17d.png","id":"ykb9qyr2tqygl08","inbox":"https://zeppelin.flights/users/robot/inbox","iri":"https://zeppelin.flights/users/robot","isLocal":false,"last_fetched":"2026-04-27 01:35:22.188Z","outbox":"https://zeppelin.flights/users/robot/outbox","preferred_username":"robot","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7fWf1cY3ELHV9vj351Rq\nI0ksZ6o8IFZkijYHP5L+wiCMC3YHBM7RAxg8rSvTm1Q5uWsnDo+adT1GqatONL6L\n7QJW4we34wPpwqtqPVlu6E8vNtlpA//cnxPk06RcLC/xbioWoc+iLTe6kKyzuO0b\nXc0P3/INSvGNbHG6UC+ZPlLujOHBTNHkYOnpGXA8fUCwPRNFqatPyzublvjJMGIh\nSMqso1ARExdY3Meq2YNuKJj3o8NA9Q+79xfeHIacidHc8oAphmmVLyhUV3HJGuLU\nR1sNh1rTtlpoVvO3jk979e9P8ba1Z+OMiq/TfI2351Tf7dyrAjCdOZSaUOhzYANk\nWwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-04-10 00:00:00.000Z","summary":"

@jsnell asks @siracusa to rule on the meaning of various words and concepts. It’s not just about robots anymore.

","updated":"2026-04-27 01:35:22.189Z","user":"","username":"Robot or Not?"}],"page":1,"perPage":10,"totalItems":11,"totalPages":2}

Mark Christensen

Following