Safari Live - Day 368 | National Geographic

Have you ever considered how your eye scans across a landscape? I think most people assume that, like a video camera, it pans smoothly across the scene. But I don’t actually think that’s what happens. In truth, I think the eye jumps from image to image as…

Hello Garans and hello Paige. Hi David! So, what are we working on today? Today, we’re going to talk about the difference between “its” and “it’s.” Oh, well, that sounds real tricky! Yeah, but we’ll be okay. Okay, so “it’s” with an apostrophe. So we ha…

Warren and I, we never tried to make money out of the dumb, say, out of the stupidity of our dumb buyers. We tried to make money by buying, and if we were selling horse [ __ ], we didn’t want to pretend it was a cure for arthritis. And I think it’s better…

In this video, we’re going to talk about something called determinants of matrices. So I’ll start just telling you the notation and how do you compute it, and then we’ll think about ways that you can interpret it. So let’s give ourselves a 2 by 2 matrix …

In this video, we will begin to explore the field of ethology, which is the study of animal behavior. Animal behavior and the word itself, ethology, it has its roots in the Greek ethos. You also might be familiar with the word ethics. Ethos and ethics, yo…

When people get a hold of a bag of money, they tend to buy all the things they lack. But sometimes, even though what they try to buy can be bought, the quality they get is subpar. These are five things you should never try to buy with money. Welcome to a…