Watch Crash Course History of Science Season 1 Episode 30 Online
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- COUNTRIES: United States of America
- Subtitles: English
Scientists in the nineteenth century discovered a lot about life and matter. But exactly what kind of stuff is the human brain? That one was—and is—tricky. The brain sciences—with experiments and therapies tied to biological theories of the body—emerged in the nineteenth century and came into their own in the early twentieth.