Why Are Human Brains So Big?

Researchers have shown that changes in the brain occurred independent of evolutionary rearrangements of the braincase.

Brain area unique to humans linked to cognitive powers

Preserving your brain might kill you, but it could help you live forever

What fueled humans' big brains? Controversial paper proposes new hypothesis.

Why Do Humans Have Such Big Brains?

Why Are Human Brains So Big?

Human Brain Size Grew 200 Percent in 3 Million Years

Scientists discover why the human brain is so big, Science

Why Are Our Brains So Big, Anyway?

How the Human Brain Gets Its Wrinkles

Brains The Smithsonian Institution's Human Origins Program

L03 Short Essay- Human Evolution.docx - Trend #2: Changes in brain size. How large are our brains today provide an exact size ? Were our brains always