Po-Shen Loh is a mathematician at CMU and coach of the USA International Math Olympiad team. Please support this podcast by checking out our sponsors:

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EPISODE LINKS:

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OUTLINE:

Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.

(00:00) - Introduction

(08:51) - Planes and bridges

(12:28) - Writing a computer game from scratch

(14:54) - Programming competitions

(18:28) - Math is hard

(23:59) - Contact tracing that preserves privacy

(1:01:16) - Math Olympiad

(1:16:57) - Hard math problem

(1:24:14) - Is math discovered or invented?

(1:29:09) - Intelligence

(1:35:59) - Math education

(1:40:10) - How to learn math

(1:49:06) - Combinatorics

(1:52:13) - Voting trees

(2:02:36) - Stochastic coalescence

(2:12:23) - P=NP

(2:16:39) - Tolkien and WWII

(2:19:00) - Advice for young people

(2:21:05) - Meaning of life

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