Ex-CIA Spy: China Is Preparing & We're Not Paying Attention! Here's What Happens If They Takeover!

Pascale Rickets has invented a game called Three Rolls to Ten. You roll a fair six-sided die three times. If the sum of the rolls is 10 or greater, you win. If it is less than ten, you lose. What is the probability of winning Three Rolls to Ten? So, ther…

Hey, Vsauce. My name is Michael. And my name is Kevin. Names. Humans give each other names, but so do dolphins. They use whistle sounds and will respond to their whistle name even when produced by a dolphin they don’t know. Personal names, personalized t…

What’s up guys, it’s Grahe here. So I had another video that was scheduled to post today, but given the rather abrupt and dramatic selloff throughout everything, including the official start of an S&P 500 bear market, I felt like it would be more appr…

Vsauce! Happy almost Halloween! To celebrate, I’m going to show you my top six favorite flash games to get me into the Halloween spirit, and you can play them too. I’ve got links in the description, so without further ado, let’s turn down the lights and g…

What’s the first thought that comes to mind when you think about Spartans? Many of us will conjure up an image of the Battle of Thermopylae, as depicted loosely in the 2007 film 300. The common understanding of the battle is that 300 ruling class Spartan …

VI rents bicycles to tourists. She recorded the height in centimeters of each customer and the frame size in centimeters of the bicycle that customer rented. After plotting her results, she noticed that the relationship between the two variables was fairl…