Awesome guys! I enjoyed! Guy off screen is Mr. Midwit the meme., thinking whatever Robert Maxelll and intel controlled science journals says true. Where he's most in error is arguing the surface around a ball is level. There is a mathematical difference between a curve and a straight line. One is a linear equation and the other a quadratic or exponential. A difference exists at any resolution, I don't have the pure logical proof at hand but it seems obvious