More Bee means more Bee Brain.

So the question should be, "Imagine a world with bees this smart."

Just look around you.
Lions? Smarter Cats.
Tortoises seem pretty smart. They're bigger than Turtles.
Tree Frog not as big as Bullfrog. Bullfrog so smart it eat anything.
Infant no smart as Human.

Digest what you've learned in your brain stomach and use more consideration the next time you ask silly questions.