Lecture last night at University of Arizona discussing Preventative vs Intervention Medicine, featuring Andy Weil (who just donated $15 million to name new building for Weil Integrative Medicine) and Irving Kron (heart surgeon). Lots of information, large crowd, free. Must add that Dr. Weil did not look the picture of health last night.
Cactus are gorgeous with all manners of shapes, colors, and sizes.
