Thanks! and yup! Just wrapped my B.S. 🥳 The open course web is part of trying to pivot into developer work while keeping my fundamentals sharp. It might be nice to have a somewhat controlled setting for review of topics and characterization of the effectiveness of independent learning of this form. I think that a big step would be aggregation of a creative-commons test bank with topic distribution similar to the Physics GRE so that people can take mini quizzes and track their performance over time. 🤔 ... I'm open to any thoughts on this stuff 😄 What's your relationship with physics by the way?