Review: "Principles of Brain Evolution" (BSP 47)

Episode 47 of the Brain Science Podcast is a discussion of Principles of Brain Evolution by Georg F. Striedter.  My goal is to highlight the main ideas of this complicated and often controversial subject.  Understanding the principles of brain evolution is an important element in our multidisciplinary attempt to understand how our brains make us who we are.

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Show Notes and Links:

Important terms:

  • homologues: characteristics with shared ancestry.
  • neurocladistics: a rigorous method for classifying neural structures based on their ancestry.
  • small-world network: a mathematical graph where most nodes connect to nearby nodes but almost any two can be connect in relatively small number of steps (the famous six-degrees of separation).
  • Boskop man: an extinct hominid that is thought to have had a larger brain than modern humans.

People and scientists discussed:

Announcements:

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Send email feedback to Ginger Campbell, MD at brainsciencepodcast@gmail.com