Daniel and Kelly trace the history of how we figured out what elements the stars are made of, featuring naked Greeks, hiking Scots, and villainous Harvard profs.

Listener Questions #35: Genetics (featuring Dr. Benjamin de Bivort)
1:17:00

Snakes vs Octopi (featuring Dr. Matt Giorgianni)
1:05:29

Does consciousness come from quantum processes in the brain?
54:15