1 rich Libsyn https://www.libsyn.com 90 600 In BS 137 neuroscientist Seth Grant describes his surprising new discovery that brain complexity is controlled by a &quot;genetic lifespan calendar&quot; that determines the timing of brain changes through out the lifespan. We also explore the exciting implications of this discovery. Please visit http://brainsciencepodcast.com&amp;nbsp;for detailed show notes and episode transcripts. Our new sponsor is The Great Courses Plus. For a free month of video streaming and downloads go to http://thegreatcoursesplus.com/ginger. &amp;nbsp; Note for Premium Subscribers: The episode transcript for BS 137 will be released later this week. Brain Science with Ginger Campbell, MD: Neuroscience for Everyone http://brainsciencepodcast.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/5770060/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/16990873