Mark Zuckerberg on Taking Risks and Finding Talented People

Hey, it’s me, Destin. Welcome back to Smarter Every Day. We made a video game. I was supposed to make a video here about, like, “Hey, this is the game, and you can buy it, and you can play it, and it’s awesome.” That was the original idea for this. But th…

Do you think we’re in a major bubble now at right now in the United States? And do you think that the tech bubble has burst sufficiently so that the tech bubble burst is over? Throughout his over 50-year career, billionaire investor Jeremy Grantham has d…

Today is definitely the day for us to nail this project. We’re all here on a time-sensitive schedule. Thankfully, we found the perfect climb. Angela’s never climbed Seventh Serpent before, but she’s definitely a phenomenal climber. You can throw Angela in…

The goal of this video is to find the solution set for the following equation, so all of the x values. And we’re dealing with radians that will satisfy this equation. So I encourage you, like always, pause this video and see if you can work through this o…

We are told quadrilateral WXYZ was dilated with the origin as the center of dilation to create quadrilateral W’ X’ Y’ Z’. So, we started off with this black quadrilateral, and then it looks like it was dilated down. One way to think about it, centered at…

[Kim] Hi, this is Kim, from Khan Academy, and today I’m learning about the Second Amendment to the U.S. Constitution, which states that, “A well regulated militia being necessary to the security of a free state, the right of the people to keep and bear ar…