Why Is the Human Brain So Big? - The Atlantic

Three genes that appeared during our early evolution probably increased the number of neurons in our heads—but at a cost.

The Atlantic Ocean is widening. Here's why.

Evolution of Brain Size

What Makes the Human Brain Special

How the Human Brain Is Wired for Romance - The Atlantic

How Humans Evolved Supersize Brains

What Makes the Human Brain Special

Brains The Smithsonian Institution's Human Origins Program

What is considered an actual “big brain”, as in size? - Quora

Bigger brains aren't always better

Why Are Human Brains So Big?

The Toxins That Threaten Our Brains - The Atlantic

How Humans Evolved Supersize Brains

How Humans Evolved Supersize Brains