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iHeartPodcasts · Education

Stuff You Should Know

If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

Episodes

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Short Stuff: The Voice of God

15 Jul 2026
14m
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Don LaFontaine, widely known as the "Voice of God," revolutionized the movie trailer industry through a prolific career that included over 5,000 film trailers and 750,000 television spots. He pioneered the modern trailer format, notably cementing the iconic "In a world" catchphrase as a rapid, effective tool for establ...

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You Are Not Alone With Postpartum Depression

14 Jul 2026
46m
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Postpartum depression and related maternal mental health issues represent a significant, often under-diagnosed crisis, affecting approximately 12% of new mothers in the United States. These conditions, which include postpartum anxiety, OCD, and psychosis, stem from a complex interplay of rapid hormonal fluctuations—par...

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Selects: The First Road Trip

11 Jul 2026
49m
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Horatio Nelson Jackson completed the first transcontinental automobile trip across the United States in 1903, a feat accomplished with his mechanic Sewell Crocker and a pit bull named Bud. Driving a 1903 Winton touring car, the trio navigated treacherous, unmapped terrain, frequent mechanical failures, and a lack of es...

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Eleanor Roosevelt: Best First Lady

09 Jul 2026
47m
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Eleanor Roosevelt redefined the role of the American First Lady through unprecedented political activism, social advocacy, and public service. Born into the Roosevelt family, she navigated a difficult childhood and a complex marriage to Franklin D. Roosevelt, eventually becoming his most trusted advisor and a powerful ...

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Short Stuff: Great Britain

08 Jul 2026
12m
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The United Kingdom, Great Britain, and England represent distinct political and geographical entities often conflated in casual conversation. The United Kingdom functions as a sovereign nation-state comprising four member countries: England, Scotland, Wales, and Northern Ireland. In contrast, Great Britain refers speci...

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Kola: The World’s Deepest Hole

07 Jul 2026
46m
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The Kola Superdeep Borehole, the deepest hole ever drilled by humans, represents a monumental Cold War-era scientific endeavor initiated by the Soviet Union in 1970. Reaching a depth of 12,262 meters, the project aimed to penetrate the Earth's crust to reach the mantle. Despite failing to reach its ultimate goal, the b...

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Selects: Chopsticks > Forks

04 Jul 2026
50m
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Chopsticks originated approximately 5,000 to 7,000 years ago in China, initially serving as cooking tools to retrieve food from boiling water before evolving into primary eating utensils. This shift was driven by a population boom that necessitated cutting food into smaller, faster-cooking pieces, alongside the rising ...

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Alaska Earthquake of 1964

02 Jul 2026
36m
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The 1964 Good Friday earthquake in Alaska, a 9.2 magnitude event, fundamentally reshaped scientific understanding of seismic activity and plate tectonics. As a megathrust earthquake, it occurred when tectonic plates locked and suddenly slipped, causing massive land shifts and triggering devastating tsunamis. Beyond the...

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Short Stuff: Toronto Clown Riot

01 Jul 2026
12m
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The 1855 Toronto Clown Riot erupted after a group of circus performers visited a brothel frequented by the local Hook and Ladder fire brigade, triggering a violent confrontation. This incident exposed deep-seated corruption within Toronto’s government and law enforcement, which were dominated by the Orange Order, an Ir...

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The Hillsborough Disaster

30 Jun 2026
46m
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The 1989 Hillsborough disaster, a fatal crowd crush at an English football stadium in Sheffield, resulted from severe police mismanagement and a systemic cover-up that unfairly blamed Liverpool fans for decades. Match commander David Duckenfield failed to implement standard safety protocols, such as closing the central...

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Selects: How Enron Fooled the World

27 Jun 2026
1h 0m
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Enron’s collapse represents one of the most significant instances of corporate malfeasance in American history, driven by systemic greed and complex financial deception. Originally a natural gas pipeline operator, the company pivoted to energy trading, utilizing aggressive deregulation and "mark-to-market" accounting t...

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Freetown Christiania

25 Jun 2026
37m
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Freetown Christiania, an anarchist commune established in 1971, emerged from an abandoned military base in Copenhagen, Denmark. Initially a spontaneous squatting project, the community evolved into a self-governing society with its own infrastructure, including kindergartens, theaters, and communal services. While the ...

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Short Stuff: Why does it feel good to be scared?

24 Jun 2026
12m
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People intentionally seek out fear through experiences like haunted houses and horror movies because of the unique physiological and psychological rewards these activities provide. This phenomenon, defined as voluntary engagement with negative high-arousal stimuli, triggers an immediate fight-or-flight response, floodi...

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Some Interesting Curses

23 Jun 2026
48m
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Curses often function as cultural narratives used to explain misfortune or justify historical events, despite lacking empirical validity. The Brunswick Springs legend illustrates how indigenous sacred sites were exploited for profit, leading to a local belief that developers would face ruin. Similarly, the "Curse of At...

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Selects: Birthmarks: Probably Not the Mark of the Devil

20 Jun 2026
49m
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Birthmarks are typically harmless aggregations of either blood vessels or pigment cells present at or shortly after birth. Vascular birthmarks, such as macular stains, port wine stains, and hemangiomas, result from clustered blood vessels and often appear reddish or bluish. Pigmented birthmarks, including café au lait ...

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The Stuff You Should Know Doin’ Science Playlist: How Chaos Theory Changed the Universe

19 Jun 2026
55m
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Chaos theory challenges the traditional scientific view of a predictable, deterministic universe. Newtonian physics and early scientific thought assumed that with precise initial measurements, any system's future could be calculated; however, Henri Poincaré’s work on the N-body problem proved that minute errors in init...

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How Global Warming Works

19 Jun 2026
1h 0m
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Global warming represents a significant, human-driven increase in Earth's climatic temperature, distinct from the broader, long-term shifts characterized as climate change. This warming stems from the greenhouse effect, where atmospheric gases like carbon dioxide, methane, and nitrous oxide trap solar energy that would...

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How the Scientific Method Works

19 Jun 2026
43m
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How Big Bang Theory Works, with Neil deGrasse Tyson

19 Jun 2026
1h 7m
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Things We Believed Before the Scientific Method

19 Jun 2026
1h 0m
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