jmez
WKR
Isn't life defined on a stationary object traveling through a media, airplane wing. Shape of the wing gives the air more distance to travel over the top of the wing. Therefore the air is moving faster over the top of the wing than the bottom of the wing as it has a farther distance to travel. Velocity difference leads to high pressure under the wing and low pressure above the wing causing lift. That is going to be different on a rotating object vs a stationary object.