Humans have it, but apparently chimpanzees and orangutans do not, and it is?

Question

Quizplus · Accepted Answer

The question is asking for something that humans have that chimpanzees and orangutans do not, and the only option that fits this description is consciousness. While there is much debate about the nature of animal consciousness, it is generally agreed upon that humans have a higher level of self-awareness, introspection, and the ability to think abstractly than any other species.

Humans Have It, but Apparently Chimpanzees and Orangutans Do Not