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Be Smart Season 1
How thousands of tiny brains, obeying simple rules, solve problems no individual can understand.
Joe visits a flavor lab to uncover how our senses shape our taste.
Here is the REAL science about "alpha males."
How did the mass extinction of the dinosaurs play out, moment by moment?
Think traits like eye color or tongue-rolling are simple genetics? Think again.
Why is the Martian sky red by day… but blue at sunset?
Seedless fruits are delicious, convenient… and completely unnatural.
What does randomness really mean? And why your digital life depend on it?
Why do we have different blood types? And why do we have blood at all?
Extras
Africa is the only continent where these megafaunas still exist. But, why?
We meet some interesting bugs that use truly extreme senses to navigate their world.
We look at some surprising ways that species use teamwork in order to survive.
We look at ecosystems at their largest and smallest scales of time and size.
Seemingly distant ecosystems, even half a world apart, are connected in surprising ways.
Can an ecosystem survive without its keystone species?
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