Long Form A Short Guide to Hard Problems What’s easy for a computer to do, and what’s almost impossible? Those questions form the core of computational complexity. A map of the landscape. Bitcoin’s Guardian Angel: Inside Coinbase Billionaire Brian Armstrong’s Plan To Make Crypto Safe For All In style and philosophy, Brian Armstrong, the 37-year-old billionaire cofounder and CEO of Coinbase, is in the camp of the financial anarchists. Chaos Scientist Finds Hidden Financial Risks That Regulators Miss Oxford Professor Doyne Farmer is working with central banks to improve stress testing. Inside the World’s Most Elite (and Secret) Traders’ Club https://www.bloomberg.com/news/features/2018-05-03/inside-the-world-s-most-elite-and-secret-traders-club Jim Simons, the Numbers King Algorithms made him a Wall Street billionaire. His new research center helps scientists mine data for the common good. Recipe for Disaster: The Formula That Killed Wall Street The story of David X. Li's Gaussian copula function, The Aesthetic Beauty of Math “A mathematician, like a painter or a poet, is a maker of patterns... If his patterns are more permanent than theirs, it is because they are made with ideas.” The Brexit Short: How Hedge Funds Used Private Polls to Make Millions Private polls—and a timely ‘concession’ from the face of Leave—allowed the funds to make millions off the pound’s collapse. The Massive Hedge Fund Betting on AI Initially wary of the technology, Man Group was soon persuaded by the returns from algorithm-centric funds. The theory that will take artificial intelligence to the trading floor Today's technologies mean we can move on from mere cybernetics to neocybernetics. This MIT Economist Has a New Theory of Finance Andrew Lo wants you to realize that traders are animals.