Safari Live - Day 42 | National Geographic

What’s up you guys? It’s Graham here. So here’s something that everyone wants to know, and that is how do you buy your first rental property? What do you look for? How much money do you need? Exactly what do you do? How do you know if it’s a good investme…

In the last video, we discussed why it took England another 100 years to start colonizing the New World after Christopher Columbus first set foot in Hispaniola. Among those reasons was conflict within the United Kingdom, colonial projects closer to home, …

[Voiceover] Let g be a function defined for all real numbers. Also, let g prime, the derivative of g, be defined as g prime of x is equal to x squared over x minus two to the third power. On which intervals is g increasing? Well, at first you might say,…

I don’t have heroes; a hero’s a big word. There are people that I look up to, and I’ve learned a lot from, and Matt Ridley has got to be near the top of that list. Growing up, I was a voracious reader, especially reading science. Matt had a bigger influen…

[ambient music playing] [Michael] Derek, have you ever watched Mind Field on YouTube? No, but I would like to watch it, Michael. [Michael] Okay. So Mind Field has a theme song that I’d love for you to listen to to see if you can play it for me on the p…

The CPI, or Consumer Price Index, is used to measure the cost of a typical basket of goods the typical household in the nation of Jacksonia buys. Four loaves of bread, three pounds of cream cheese, and eight books are purchased each week. The prices of th…