Safari Live - Day 129 | National Geographic

I’m just going to rant a little bit about happiness because it seems like a lot of people are very hung up about buying a certain thing, achieving a certain level of success, achieving a certain level of wealth. So many materialistic things that they thi…

This is a chart showing estimated population around the year 1750 in the British colonies in the New World. I’ve arranged this more or less from north to south, and you can see that as you go farther south, the percentage of the population that was enslav…

What we’re going to talk about in this video is how human activity creates changes in the environment. Not just any changes, but changes that can disrupt an ecosystem and can threaten the very existence of some species. For the sake of this video, we’ll …

BL, you swallowed a tapeworm by accident. What now? Maybe you ate infected raw meat, or perhaps you drank contaminated water. Well, that’s less important now; they’re in your body. How bad it might get depends on whether it’s a lava or an egg. Option on…

Are we through the banking crisis at this point? Failures, the orders of banks may have lost a hell of a lot of money. The people who want the debt of the holding company, they may lose a lot of money. People can, they can lose a lot of money, uh, but the…

Imagine you’re hooking up with different partners; you grow fond of some more than others, but generally, you’re having a good time. That is until your lovers start to fall ill and die. For some reason, this disease doesn’t affect you; it just kills off y…