Definition
Plain language
How new chemical elements get forged inside stars and stellar explosions.
As stated in the literature
Formation of atomic nuclei by fusion and neutron capture; r-process nucleosynthesis in neutron-star mergers produces many heavy elements.
Why it matters: It explains where the atoms in everything around us actually came from, tying the chemistry of ordinary objects to the life and death of stars.
For example, the gold in a wedding ring was forged in a violent cosmic event long before Earth existed, not made on our planet.
Heard on the show
“And it ends with a call to halt “this destructive nucleosynthesis of bias.”Episode 283 — Why AI Reports Bury Bad News, And the Five Words That Change It