'nothing like' is quite the hyperbole - but yes even airplanes and computers are quite a bit more advanced than F-8 Crusaders and Whirlwind machines of 1955. Pr

'nothing like' is quite the hyperbole - but yes even airplanes and computers are quite a bit more advanced than F-8 Crusaders and Whirlwind machines of 1955. Probably at least as much more than snowshoe advances. It's just the basics are all still there.