... dinosaurs would be still alive?

How the world would look like if the dinosaurs were still alive today? What if the dinosaurs did not become extinct 65 million years ago? Could we share the Earth with the biggest animals of the world? Enjoy a little digression on how the world would look like, if they dinosaurs would be still alive.

It all depends on how everything would happen.
Maybe they would live with us behaving as herbivorous dinosaurs and then the men could tame them and used for doing physical works, or bred them like pets/animals. Tame dinosaurs could be friends with us, have fun just like dogs and cats and other pets. Recall yourself the tale of  the family The Flintstones,  it seems probably and we could have a life with our dinosaurs as they have with theirs.  

It is also possible that they would live with us and be carnivorous, the men would run away and the civilization would be stuck in one era, maybe in the Mesozoic era. Dinosaurs would be bigger, stronger and more dangerous by which, humans and animals would be less in the world. Everyone would stay in a home or cave, or find a lonely island (maybe even Chios) where they could live peacefully away from the fear and danger.

It is even possible that we would not exist, the people,... (oh, no...) so who knows, maybe better  enjoy the fact that we can only  learn  about the dinosaurs from excavations or books and not in real life!