Neat!
When I see videos of windsurfing, I'm always amazed how it is even possible to maintain balance on a small board skittering over choppy water while controlling a wing flying on it's edge in a way so as to provide forward motion in such variable conditions.
And all this is done automatically without hardly even thinking about it.
Have you any idea how hard it would be to make a machine to do all this?
People are amazing.
It's amazing that we can come up with such neat ideas and it's even more amazing that we can make them work.
I guess that's what makes it all such great fun.