Didn’t have time tonight to watch all 6 parts of the documentary. I’ll watch the rest tomorrow evening. But for now, my thoughts are this: 1)I don’t think the chimp himself is a hoax. And 2)I agree, chimps are not half human; however, this particular chimp appears to have some human-type behaviors and adaptations/mutations.
I’m reserving further comments until I watch the rest of the video and find some more information.