[simon]

Evolution gives the suggestion that apes became men ...

Variety suggests change, jack russell and labrador, both still dogs cross them and you get a ladruss, but still a dog !!!
Try and cross a dog and a cat ??? different species will not happen. Sick scientists have tried for years to "Cross species" and failed miserably.

So if you want to suggest we can evolve in a varied way within the confines of our species, then yes that is obvious and GOOD design