Safari Live - Day 42 | National Geographic

Brett, would you say that a scientific theory is a subset of a good explanation? Yes, they’re the testable kinds of good explanations. Falsifiable theories are actually a dime a dozen. This doesn’t tell you anything about the quality of the explanation yo…

Let’s say that we want to figure out what is 7 and 11⁄12 minus 1 and 6⁄12. Pause this video and see if you can figure that out. All right, now let’s work on this together. So there’s a couple of ways that you could approach this. You can view this as the…

A bra gun holster? An electromagnet plus balls equals woooo! Vsauce, Kevin here. This is Mind Blow. Touch screens are okay, but how about touching a force field? Using infrared sensors, this multi-touch system allows a traditional monitor to be manipulat…

Is taxation consensual? Most believe it is. And the majority view is often correct. Even so, I’ll share considerations that might be new to you. They could make a difference when making up your own mind. Owning something means having the right to determi…

Devil Ray, Devil Ray, wow, it looks cool! Mother Nature has gifted me with so many incredible encounters and animals up close, and these are some of my favorite moments from this series. A real highlight for me in the Galapagos: but these guys can rack up…

We’re told this is the key for the integer chips. So this yellow circle with a plus is equal to one. This, I guess, pinkish Circle, Peach Circle, with a minus, that is equal to negative one. Consider the following image. And so that we have a bunch of th…