Your fingertips and nostrils are the same size.

Coincidence??

LOL.

Evolution leaves evidence of many things that, at one point in time, under different circumstances, were a great adaptation, but no longer are.

Culture, the mind, our emotions, and even the reciprocal interplay of our organs and the microbiome show a long history of adaptations to situations which are long gone.

That's enough evidence for me against Intelligent Design.