Daily bread 03/02/2021

• (18) Why do we hiccup? - John Cameron - YouTube

  • a hog
  • hiccup longevity
  • sobbing
  • nursing
  • gills
  • a relic of the ancient transition
  • an involuntary spasm
  • relics  of our evolutionary past,
  • the wind pipe
  • a bout of
  • no apparent purpose
  • served some important purpose
  • dome-shaped

Posted from Diigo. The rest of my favorite links are here.