Species Extinction

Species Extinction

An older man with a white beard sits on a chair against a white backdrop, with a large, colorful DNA double helix illustration in the background.
54mins
“How can all the diversity and, sort of, seeming order that's out there in the world emerge from a process dependent upon chance?”
A petri dish with a red agar medium shows various colonies of bacteria growing, with dense streaks on the right and scattered colonies on the left.
13mins
“Chance invents and natural selection propagates that chance invention.”
A man looking at a meteorite.
19mins
“So many things could have happened in a different way that we wouldn't be here at all, both individually, for sure, and certainly as a species.”
Microscopic image of cells with red and green outlines and blue nuclei on a black background.
5mins
CRISPR’s gene drive can defy evolution. Here’s how, explained by Nobel Prize winner Jennifer Doudna.
John Templeton Foundation
human survival
6mins
Humans won’t survive if we stay on Earth. Michio Kaku explains.