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

1 – 7 MINUTES


How Synapses Work

How Synapses Work

[2:56] Salk scientists computationally reconstructed brain tissue in the hippocampus to study the sizes of connecti…

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How brains see

How brains see

[5:23] At the micro-scale the brain is a mess; a thick tangle of nerve cells connected at synapses. Mapping just a tiny po…

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Depression and its treatment

Depression and its treatment

[6:45] COMPASSION!…. Anxiety and stress is usually caused by a human being worried about the response of others …

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