There Is No Other Species On Earth That Does Science. It Is, So Far, Entirely A Human Invention, Evolved By Natural Selection In The Cerebral Cortex For One Simple Reason: It Works. It Is Not Perfect. It Can Be Misused. It Is Only A Tool. But It Is By Far The Best Tool We Have, Self-correcting, Ongoing, Applicable To Everything.

-Carl Sagan

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There Is No Other Species On Earth

Carl Sagan

There Is No Other Species On Earth That Does Science. It Is, So Far, Entirely A Human Invention, Evolved By Natural Selection In The Cerebral Cortex For One Simple Reason: It Works. It Is Not Perfect. It Can Be Misused. It Is Only A Tool. But It Is By Far The Best Tool We Have, Self-correcting, Ongoing, Applicable To Everything.

Topic

Simple

Self

Perfect

There Are Huge Advertising Budgets Only When There's No Difference Between The Products. If The Products Really Were Different, People Would Buy The One That's Better. Advertising Teaches People Not To Trust Their Judgment. Advertising Teaches People To Be Stupid.

Stupid

Differences

People