Djoerd 'admin' Hiemstra is a user on mastodon.utwente.nl. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
MIT also had their content knocked out by Youtube. 1.5M subscribers.
@david_ross MIT is already on Mastodon...
https://mastodon.mit.edu
