Why human society is incocievable without language

Tell us!

Hello n:

Without language, we couldn't order breakfast. Without breakfast, we wouldn't survive.

excon

I can conceive of it without language, since odds are we humans did.
If you are writing an essay, perhaps write about a social group of early humans who only gesture and grunt, and imagine what they could and couldn't do. Or a futuristic scenario where we all lose our ability to speak and imagine how the world falls apart, or more likely starts all over.
The second one might be interesting.

The two percent difference in genetic structure between Humans and Chimpanzees is the language lobe in your brain.