The mathematician who cracked Wall Street | Jim Simons Jim Simons talks with TED’s Chris Anderson about his ability to discern patterns in the stock market using the tools of mathematics. https://www.youtube.com/watch?v=U5kIdtMJGc8

How The Economic Machine Works by Ray Dalio One of the best animated videos about how the economy really works by Ray Dalio. This is an excellent lesson of 30 minutes about economic cycles, productivity,…