How does the brain learn to see?

"Pawan Sinha details his groundbreaking research into how the brain's visual system develops. Sinha and his team provide free vision-restoring treatment to children born blind, and then study how their brains learn to interpret visual data. The work offers insights into neuroscience, engineering and even autism."

[G.K. Comment: Life is like a pyramid. By grouping the small details available at every level of a pyramid, you reach the top. This is called abstraction. The way we learn is like a pyramid and this video proves how it works. Amazing! ]