Answers in Genesis or Hitler? One said:

In spite of all the variation that we find within the human race, they are all descendants of Adam and bear his resemblance. God also created other kinds of creatures, such as apes, which display significant variation within their kind. But there is an impassable gulf between the human kind and any other kind.

The other:

From where do we get the right to believe, that from the very beginning Man was not what he is today? Looking at Nature tells us that in the realm of plants and animals changes and developments happen. But nowhere inside a kind shows such a development as the breadth of the jump, as Man must supposedly have made, if he has developed from an ape-like state to what he is today.

Thanks to Ed Brayton for reading Mein Kampf so we don’t have to.