I think words were invented because our ancestors weren't very talented at drawings. I mean have you seen them?

What is that? A child? A bird? A dog? Superman?
And who had time to draw? When the mammoths were coming did one of them gestured "Hey, come quickly in the cave to draw you what's coming."?

"Oh, damn. You got killed by the mammoth before you saw my drawing. You suck."
I'm really curious about the gestures they used before they learned to speak. I bet they were funny. How did they swear? Or did they just kill each other if they were pissed? "Hey, get the hell out of my cave, you son of a bitch" is equal with getting a rock from the ground, and, bang! hit him in the head. "Die bitch, die!".

Words are now useful to hide our feelings. Not to express them. And we still use rocks when we are really pissed. Or guns. Or knifes. Not me. I'm not using that stuff. Yet. But I do use words as shields. To hide my real feelings. Sometimes. Not always. But everybody does that. Right?

Words are worthless nowadays.
I do not own the pictures. I only edited a little.