You, me, your computer keyboard, your screen, your skin, the
   sky, the sun, that rock over there... the very MATERIAL we are
   made up... came from the Primal Supernova - the very large sun
   that made OUR sun and planets and us and all the material -
   matter - that we are made up of.

   This is what they mean when they say ''we are all stardust''. We
   *are*, literally, very old. And reconstituted. amazing stuff,
   worthy of #awe once you ''get it'' and it clicks in.
   #primalsupernova #science