VIDEO

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Why Do Dreams Feel So Real?

2021

The parts of the brain that are active when we learn and process information in the real world are also active while we dream and replay the material as we sleep. And so, a lot of the things we see, hear, and feel in real life show up in our dreams. Dreams help with processing our memories.

03:30 min

34:44

Helen Fisher: What we want

Biological anthropologist Helen Fisher walks us through the biology of love. From the importance of one-night stands to the solidity of marriage, Fisher shreds the common wisdom of what love is and isn't in the 21st century.

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01:15:34

The Nature of Love

Learn about the evolution and future of human sex, love, marriage, gender differences in the brain and how your personality type shapes who you are and who you love.

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33:30

Big Think Interview with Helen Fisher

A conversation with the biological anthropologist and Rutgers University professor Helen Fisher

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EXPLORE TOPIC

Brain Health