The brain detects 3D shape fragments (bumps, hollows, shafts, spheres) in the beginning stages of object vision - a newly discovered strategy of natural intelligence that researchers also found in artificial intelligence networks trained to recognize visual objects. (1)

Artificial intelligence. Natural intelligence.

What difference could they have?

You see, the main characteristic of intelligence is not being intelligent. But the lack of the ability to not be. And see not. And think not. And let the cosmos come inside you. And feel stupid within a wise cosmos.

That is the first and only prerequisite to start thinking in the first place...