Safari Live - Day 129 | National Geographic

So you’re nestled in the 1970s. You’re the inventor of baby formula, a life-saving creation for babies who, for whatever reason, can’t breastfeed from their mothers. But just helping moms who can breastfeed isn’t enough; it’s such a small segment of the p…

Let’s say that you own the only hotel that is in a city. For a wide variety of reasons, maybe all of the city council members are your friends or whatever else, no one else can build a hotel in the city. So there are insurmountable barriers to entry. In t…

There are a million ways to make a million dollars, and in this video, we’re looking at one of them. Ray Dalio, the founder of Bridgewater Associates, the largest hedge fund in the world, is a role model for the world of finance. With a net worth of over …

Derek: A couple of years ago my friend Destin and I wanted to definitively answer the question: does water actually swirl the opposite direction down the drain in the other hemisphere? At the time, I was living in Sydney, Australia, and Destin was in Hunt…

Every founder looks at Airbnb and just imagines Airbnb in the early days must have been something special. Actually, they kind of all look the same. For founders just starting out, they think that the trajectory and the growth graph of all the successful …

So let’s say we’re going to play a game where on each person’s turn they’re going to keep rolling this fair six-sided die until we get a one, and we just want to see how many rolls does it take. So let’s say we define some random variable, let’s call it X…