Essential video portal focusing on human nature, promoting healthy skepticism, critical thinking and reason.

Tag: Hypothalamus


Is Homosexuality in Your Genes?

Is Homosexuality in Your Genes?

[2:01] Scientists have identified two new genetic connections to homosexuality. Does this confirm that there are pre…

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Where Are Memories Stored?

Where Are Memories Stored?

[6:27] How does my brain store memories again?? Great question! There are a lot of questions about how memories are stor…

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Brain 101

Brain 101

[3:58] The brain constitutes only about 2 percent of the human body, yet it is responsible for all of the body’s fu…

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