Host: Jorge Salazar
Lead Producer: Mike Brennan

ES 22 Producers: Deborah Byrd, Ryan Britton, Emily Howard

This week’s lineup:

The State of the Future Jorge speaks with futurist Jerome Glenn, executive director of the Millenium Project, about the 2011 State of the Future report.

Where did life on Earth come from? Jorge Salazar talks with NASA scientist Michael Callahan about ancient meteorites found in Antarctica that might contain the building blocks of life as we know it.

Via Wikipedia

PTSD Jorge Salazar speaks with Paula Schnurr about the science behind Post Traumatic Stress Disorder.

Innovations with Chemistry Material scientist Joseph DeSimone discusses two of his most recent and amazing inventions.

Image Credit: Milosz1

This week’s musical contributors:

Sounda

The Bright Light Social Hour

The Black and White Years

One Hundred Flowers

EarthSky 22

Thanks for the great response to EarthSky 22! Tell your friends about the best new science podcast on the Internet - 22 minutes of science and music - direct to you from Austin, Texas. Join producer/host Mike Brennan right here every week for EarthSky 22, brought to you by EarthSky: A Clear Voice for Science.