These days I’m reading about crazy ideas and the people who bring them to life.

There’s no shortage of good ideas. The significance of a technology is not really in the idea; it’s in the execution. A mere idea will not change the world. Good leadership, good communication and faultless and execution will. I’m interested in big ideas: the bigger the better. The conquest of the South Pole, the circumnavigation of the North Pole, the genesis of neural networks, the Theranos and WeWork scams, the world domination of the ubiquitous toy LEGO. I’ve enjoyed biographies of Roald Amundsen, who won the race to the South Pole by stratagem, and of Ernest Shackleton, another polar explorer…