We are the fifth ape

To get the answer it depends on which type of explanation do you need to have? There are many types of explanation on this issue; theology, scientific, theory. For those people who disagreed means they based their beliefs on theology and scientific explanations. Only those groups of people who beliefs Darwin theory agreed human came from apes. In theology explanation many religions taught believers human came from 'Adam & Eve', scientific explanation didn't yet has proof that human's DNA from ape.