Safari Live - Day 337 | National Geographic

Today we’re going to talk about soil, and you’ve probably noticed that there are many different kinds of soils. The soil near a beach looks and feels very different than the soil in a forest. Part of the reason for that difference is something called soil…

What we’re going to do in this video is think about how to visualize distributions of data, then to analyze those visualizations, and we will eventually get to something known as a density curve. But let’s start with a simple example just to review some c…

NARRATOR: The Hindu god Vishnu is the protector of creation, and Angkor Wat was built for him. Inside the temple are over 12,000 square feet of intricately carved reliefs. One relief was created to link King Suryavarman II to Vishnu himself. Look, you can…

What’s up, you guys? It’s Graham here. So, as many of you know, I literally read every single one of the comments that’s ever posted on my channel. I read them all, and one of the most common recurring questions I get are comments like, “Graham, I have no…

I just learned how to hold a bat correctly. This is what they do to learn more about the different species that live in this region. They’re nervous. We’re told to not hold them for very long. It’s easy to forget that the nocturnal world is teeming with w…

Are there any other microeconomic concepts outside of zero marginal cost of replication and scale economies that you think are important for people to understand? I think price discrimination is an important thing to understand. What it means is that you…