© 2026 Texas Public Radio
Real. Reliable. Texas Public Radio.
Donate
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Scam Advisory: We’ve been notified of individuals posing as The Source producers and requesting payment for booking. TPR never charges for interviews or appearances. Booking requests can be verified at thesource@tpr.org. Report incidents to reportfraud.ftc.gov.
Tags
Science & Technology Morning Edition
Shankar Vedantam
Shankar Vedantam is the host and creator of Hidden Brain. The Hidden Brain podcast receives more than three million downloads per week. The Hidden Brain radio show is distributed by NPR and featured on nearly 400 public radio stations around the United States.
See stories by Shankar Vedantam