Tadashi Tokieda

Tadashi Tokieda (Japanese: 時枝正; born 1968) is a Japanese mathematician, working in mathematics and physics. He is a professor of mathematics at Stanford University; previously he was a fellow and Director of Studies of Mathematics at Trinity Hall, Cambridge. He is also very active in inventing, collecting, and studying toys that uniquely reveal and explore real-world surprises of mathematics and physics. In comparison with most mathematicians, he had an unusual path in life: he started as a painter, and then became a classical philologist, before switching to mathematics. Tokieda is known for his outstanding public lectures where he shows mathematical phenomena and teaches how to use mathematical concepts in a simple, entertaining and beautiful way. Provided by Wikipedia