Smile
49 min
This week, Stuff You Should Know explores how systems—both personal and societal—shape our behavior and beliefs. From the psychology behind our smiles to the rules that once governed broadcast fairness, the episodes examine the invisible forces that influence everything from our expressions to our media consumption, while also diving into practical solutions like rain barrels and the real-life drama of subway justice.
Episodes This Week
Get a free sample digest — no signup needed
Real AI summaries from top stuff you should know podcasts, straight to your inbox.
or
No spam, unsubscribe anytime. We'll send one sample digest, then you decide.
Other Weeks
This Week in Stuff You Should Know (Jun 1 - Jun 7, 2026)
4 episodes · Jun 1 – Jun 7
This Week in Stuff You Should Know (May 25 - May 31, 2026)
4 episodes · May 25 – May 31
This Week in Stuff You Should Know (May 18 - May 24, 2026)
4 episodes · May 18 – May 24
This Week in Stuff You Should Know (May 11 - May 17, 2026)
4 episodes · May 11 – May 17
This Week in Stuff You Should Know (May 4 - May 10, 2026)
4 episodes · May 4 – May 10
This Week in Stuff You Should Know (Apr 27 - May 3, 2026)
4 episodes · Apr 27 – May 3
This Week in Stuff You Should Know (Apr 20 - Apr 26, 2026)
4 episodes · Apr 20 – Apr 26
This Week in Stuff You Should Know (Apr 13 - Apr 19, 2026)
4 episodes · Apr 13 – Apr 19
This Week in Stuff You Should Know (Apr 6 - Apr 12, 2026)
4 episodes · Apr 6 – Apr 12
This Week in Stuff You Should Know (Mar 30 - Apr 5, 2026)
4 episodes · Mar 30 – Apr 5
This Week in Stuff You Should Know (Mar 23 - Mar 29, 2026)
4 episodes · Mar 23 – Mar 29