The Giants of Iceland

The Giants of Iceland

Iceland. Its very name suggests a kind of strength. Something about its viking history, its inhospitable climate, and massive geothermal power has given the country an almost unparallel reputation in the world’s strongest man competition. It might have a population of just 300,000 people, but amongst those are some of the strongest that have ever…

Is Your Red The Same as My Red?

Is Your Red The Same as My Red?

Hey, Vsauce. Michael here. This appears blue. This appears yellow. And this appears green. Those of us with normal color vision can probably agree. But that doesn’t change the fact that color is an illusion. Color, as we know it, does not exist in the outside world, beyond us, like gravity or protons do. Instead,…