Sorry, but I just replied to an evolutionist who said that humans only breed humans and apes only breed apes.
Well, humans are apes, so that's not exactly useful information. My guess is, you're not understanding even half of what you're being told.
how do you support your theory if evolutionists themselves can't even agree on whether or not humans descended from apes?
Oh, nobody disagrees. It's just your mistake if you think humans don't have ape ancestry according to evolution. Try to pay more attention, ok? And ask questions when you don't understand.
And, please, answer my question. Can you really not concieve of a situation where A can mate with B, and B with C, but A not with C? And wouldn't there be gene flow between A and C anyway?
Answer the question this time, ok?