Selective breeding is at the core of evolution, it is good that Kemosloby understands that much. Now ... how does selective breeding work?
Individuals with certain characteristics are selected to pass their genes onto the next generation and thus the next generation is somewhat different from the precious one.
When the selection is done by natural circumstances, that is natural selection, which is evolution. What Kemosloby is actually arguing is that there is a limit to the degree of change that evolution can effect. That argument is specious in the extreme since it is a baseless claim with existing evidence and inference in contradiction to it.
BTW: Kemosloby, no one (save you) claims that man evolved from monkeys.