I'm pretty sure one of them has a PhD in physics, and the other is a rocket scientist (I think for NASA). So, these guys understand science. What they do in the

I'm pretty sure one of them has a PhD in physics, and the other is a rocket scientist (I think for NASA). So, these guys understand science. What they do in their YouTube videos is bring science to the masses-- not always in the most disciplined form. They've interviewed some of the world's leading scientists, have taught Neil deGrasse Tyson a thing or two about hellicopter physics, etc. I think they are doing a lot of good, in the same vein as Bill Nye.