Looking forward to starting the Physics in Our Universe series in a few minutes. We enjoyed Richard Wolfson’s other physics course and this will probably be easier to tackle than Thermodynamics which was difficult material. As well, the How To Draw course is great fun, too. David Brody is a good lecturer (and he says B.C.E. and C.E. instead of B.C. and A.D. which increases my admiration of him).