If Dinosaurs had invented Fire first, would they rule the earth right now and humans be their version of the Galapagos Island Iguana and the Crocodile? Only post if you are high this weekend!

[Heavenly_King]

Wright said:
It's not about inventing fire first.

It's actually about the fingers. If the Dinosaurs had had a thumb, things would have gone very different!

Almost this.

In order to be "rulers" they would have required a way to do fine movement.  Pincer grasp for example.   Dinousaurs did not had way to do fine movement at all.