Safari Live - Day 337 | National Geographic

(soft music) [Narrator] The story of writing, astronomy, and law. The story of civilization itself begins in one place. Not Egypt, not Greece, not Rome, but Mesopotamia. Mesopotamia is an exceedingly fertile plain situated between the Tigris and the Euph…

What’s up guys? It’s Graham here. So, about 10 months ago, my buddy and I met up for lunch and came up with a wild original concept that’s never been done before here on YouTube: selling merch. After all, it seems like pretty much every YouTuber is doing …

Hello grammarians! Today we’re going to talk about the confusion that happens between these three homophones: these three words that sound exactly the same. The preposition “to,” the number “two,” and the adverb “too.” Now, these words all sound very sim…

A portion of this video was sponsored by LastPass. This video is about a pattern people thought was impossible and a material that wasn’t supposed to exist. The story begins over 400 years ago in Prague. I’m now in Prague and the Czech Republic, which is …

Let’s say that you’ve saved some money, or so you just found some, luckily, and you go to a bank, and you want to put it with that bank. But then the bank starts giving you some options. It says, “Do you want to start a checking account? Do you want to st…

Richard Davidson: There are very simple ways of cultivating positive outlook. When you do those simple kinds of practices we’ve shown that both behavior and the brain changes and it doesn’t take much. (Applause) There are four constituents of well-being t…