Safari Live - Day 337 | National Geographic

I love it when a plan comes together, word Smiths, because the word I’m featuring in this video is strategic. Strategic, it’s an adjective, and it means related to a plan. It’s the adjective form of strategy, which is a way of thinking about making effect…

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…

The Earth isn’t flat. This is something we’ve known now for thousands of years. Aristotle proved it empirically by traveling to Egypt and witnessing new constellations of stars from the other side of the globe. After Eratosthenes used no more than a stick…

It would be bad for the market. So Harris wins, right? Well, it depends what happens between now and election. If she came out tomorrow morning, or even this afternoon, after the FED decision, and said, “Here’s my 10-point plan,” specifically around taxes…

We’d like to tell you a story about a kurzgesagt video that took us over 1000 hours to create. It all started with a simple idea. We stumbled upon something truly awe-inspiring. A piece of knowledge so important, we wanted to share it with as many people …

The table gives selected values of the continuous function f. All right, fair enough. Can we use the Intermediate Value Theorem to say that the equation f of x is equal to 0 has a solution where 4 is less than or equal to x is less than or equal to 6? If …