Safari Live - Day 42 | National Geographic

Hey, Vsauce. Michael here. And today we’re going to discuss déjà vu. What is it, and why does it occur? You know, those moments where the current situation feels like it’s happened before? You’re certain it has, but you don’t know when, or how it became s…

Rewrite each fraction with a denominator of 10. We have two fractions: 3 fifths and 7 halves, and we want to take their denominators of five and two and change them to be a common denominator of 10. Let’s start with 3 fifths. We can look at this visuall…

We’re told that Juan runs 1.7 kilometers every morning. Juan runs the same amount every day for six days. How many kilometers did Juan run in six days? Pause this video and see if you can figure this out before we do this together. All right, so Juan is …

In the last video, we discussed personal rights: all the rights that citizens of the United States have to control their own bodies and minds. In this video, we’re going to talk about political rights, which are the rights of citizens to participate in th…

What’s up you guys? It’s Graham here. So, I recently came across a video by Phil Town’s number one rule in—no, wait, Phil Town’s rule number one in investing. I think that’s it. Anyway, I digress. He made a great video about the six money traps that you s…

So let’s think about a function. I’ll just give an example: let’s say h of n is equal to ( \frac{1}{14} \times 2^n ). So first of all, you might notice something interesting here: we have the variable, the input into our function, it’s in the exponent. A…