ESP Biography
MARISA DEBOWSKY, Director of Canada/USA Mathcamp
Major: Math College/Employer: Canada/USA Mathcamp Year of Graduation: Not available. |
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Brief Biographical Sketch:
I love teaching math to people who are excited about math! I do this both professionally and for fun. In my work life, I'm the program director of Canada/USA Mathcamp, a summer program for mathematically talented high-school students, and during the summer, I get to teach at Mathcamp. Outside of camp, I invent classes for fun at teaching/learning festivals like Splash. In all contexts, I like infectious enthusiasm for inquiry, and that's exactly what you find at a place like Splash. A little about me, aside from math: Past Classes(Clicking a class title will bring you to the course's section of the corresponding course catalog)M2910: Why are there five Platonic solids? in Splash! 2009 (Nov. 21 - 22, 2009)
Tetrahedron. Hexahedron. Octahedron. Dodecahedron. Icosahedron. What is it, exactly, that makes these the Platonic Solids -- the only five convex regular polyhedra? We'll describe their elegant and simple classification using an observation from topology, some easy results from graph theory, and some clever counting. And probably some chalk.
Time permitting, we'll talk about what Platonic solids you might get if your basic shape were a donut (torus) rather than a ball (sphere).
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