NS Learn: Linear Algebra I

​A number of people expressed interest in studying the 3Blue1Brown Linear Algebra series together, so will run a session tomorrow afternoon on the first 6 videos.

​This is an hour worth of video, but I expect we'll want to go through methodically and discuss anything we don't understand.

​I'll also curate quizzes for each lecture, so we can check our understanding and learn more effectively.

As per willpower-as-service, phones go in the box, and laptops closed when watching lectures.