This is the first lesson in a four-part series on identifying rare and valuable career skills and then putting in the work to get really good at them. We’ll only be posting the first lesson to the blog, so if you want to see the rest, you’ll have to join my newsletter. This first lesson […]

Why does money have value? After all, if I went with some colorful feathers and tried to use them to purchase a hamburger, I’d get laughed right out of McDonald’s. Then, why do colorful pieces of paper and metal work instead? According to Yuval Harari in his book Sapiens, the answer is that the value […]