No. 40 9:32

Cuba’s Grid, Greenland Security, and Brain Development

Leah and Sam explain how Cuba restarts its electric grid after a nationwide collapse, why a Greenland security arrangement remains unfinished, and what a new study really says about the brain’s two early starting points.

Show notes

In this episode

  • 0:01 Opening and preview
  • 0:30 Restarting Cuba’s electric grid
  • 4:21 Greenland’s unfinished security arrangement
  • 6:32 A brain study finds two early starting points
  • 8:59 Recap and discussion question

Sources and context