The conversation between human and AI assistant.
Considering that hominids evolved high intelligence in a couple of hundred thousand years, why didn't dinosaurs evolve high intelligence in millions of years?
What were the specific biological or environmental factors that prevented dinosaurs from evolving high intelligence?
It is difficult to say definitively, as we can only make inferences based on the fossil record and our understanding of dinosaur biology. However, some researchers have suggested factors such as their body size, their reproductive strategies, and the fact that they were cold-blooded reptiles may have limited their ability to develop complex cognitive abilities.