Eddie Woo has been named one of the top ten teachers in the world as a finalist for the 2018 Global Teacher Prize. His YouTube channel, misterwootube, has over 600,000 subscribers (too many to fit in his classroom, where a few lucky students get the full 3-D experience). He lives in New South Wales, Australia.
Why aren't left-handers extinct? What makes a rainbow round? How is a pancreas . . . like a pendulum?
These may not look like math questions, but they are-because they all have to do with patterns. And mathematics, at
heart, is the study of patterns.