People flying

I harvested a batch of video of people flying off cliffs, buildings, and such or out of planes and helicopters. None of these duplicate the ones that I dropped into the comment on my earlier post about wingsuits. I also think that I removed duplicates from the list. However, there are some segments that appear in more than one video.

Zig history

I admire Siegfried Engelmann for his sustained commitment to teaching students effectively. Zig published a book that amounts to a memoir about his career in promoting evidence-based teaching for kids who—regardless of gender, ethnic background, disability, or other factors—need effective instruction. It’s available here.