Argument #2: Evolution Of Species

[Esquilax]

Of course technology has improved in 50 years for a computer hasn't morphed into an airplane.

Cute little jab, but planes don't reproduce with variation, so you're completely off the mark there.

My point, however, was this: why on earth would you think that biology hasn't advanced in fifty years too?

Edited to add: Oh, but since you want to talk about airplanes and evolution, here's a scientific paper on the use of evolutionary algorithms in aeronautics. Something that simply wouldn't be possible if evolution did not work.

You kinda picked a really bad example, there.