Mark Zuckerberg on Taking Risks and Finding Talented People

Hey Becca, hey Kim! So in this video we’re going to continue talking about how this arbitrary racial hierarchy was established in America, specifically about the beginning of the Atlantic slave trade and how our society became so stratified by race so ear…

This program features live coverage of an African safari and may include animal kills and carcasses. Viewer discretion is advised. Oh, look at that! I have got one of the tallest animals in the world, and this animal is trying to feed from one of the lon…

(ominous music) [Narrator] They glide through the water with unmistakable grace, remnants of an ancient past. They dive and they rise from the ocean’s murky depths to its sun-kissed shallows, rousing fear and awe like no other creature in the sea. The wo…

Have you noticed what happened to words? What are you saying there, again? Ew-w-w! Your words seem to have decayed! Spoiled! Well, they still look and sound the same, but you know, what is the problem? THEY MEAN BUGGER ALL!!! Look for yourself. At some p…

Hey, it’s me, Destin. Welcome back to Smarter Every Day. I have built a potato gun out of clear pipe, which is amazing because you can see what’s going on on the inside of the potato gun. Today’s experiment is going to be pretty fun. Please excuse my scra…

Derek sent a chain letter to his friends, asking them to forward the letter to more friends. The group of people who receive the email gains 910 of its size every 3 weeks and can be modeled by a function P, which depends on the amount of time T in weeks. …