Stuff You Should Know
Stuff You Should Know

Mermaids: Not a real thing

Mermaids aren't real. That much we know. But the history and lore of these magical and sometimes menacing creatures of the sea is pretty interesting stuff. Learn all about these half women/half fish today.

Topics Discussed

Episode Summary

Executive Summary: The episode is a humorous, wide-ranging exploration of mermaid mythology, sightings, and modern media hoaxes. The hosts trace mermaid lore across cultures, contrast sirens vs. mermaids, discuss famous alleged sightings and manatee explanations, and highlight a scholarly mock-article and TV mockumentary that fueled public fascination. It ends by noting real professional mermaid performers and the genre’s eco-activist streak.

Main Topics: Mermaid mythology across cultures (Priority: 5/5): The hosts survey mermaid-like figures in Babylonian, Greek, Roman, Syrian, West African, German, and other traditions, emphasizing recurring themes of duality, beauty, danger, and fertility. Mermaids as dangerous seductresses (Priority: 5/5): A major thread is that mermaids and related beings are often portrayed as alluring creatures who lure men to their deaths, especially sailors and river travelers. Siren vs. mermaid distinctions (Priority: 4/5): The discussion distinguishes sirens as half-bird, half-woman creatures from mermaids, while acknowledging that popular culture often conflates the two. Historical sightings and mistaken identity (Priority: 5/5): The hosts examine reports from Columbus, John Smith, and others, suggesting many were likely manatees or highly suggestible interpretations during the age of exploration. Mock scholarship and media hoaxes (Priority: 4/5): They discuss Carl Banz’s tongue-in-cheek scientific article about mermaid biology and a Discovery/Animal Planet-style mockumentary that fooled or intrigued viewers. Modern mermaid performance culture (Priority: 3/5): The episode closes by noting that being a mermaid is a real performance job in places like Weeki Wachee Springs, requiring skill, breath control, and training. Mermaids and environmentalism (Priority: 2/5): Professional mermaids are described as using their platform to promote ocean conservation and ecological awareness.

Key Arguments: Mermaids persist in human culture because myths about sea beings predate modern science and exploration, making people primed to believe in them. Many alleged mermaid sightings were likely misidentifications of manatees, especially from a distance and in an era when people expected sea monsters. Mermaid myths often reflect misogynistic tropes: beautiful women who are seductive, dangerous, and untrustworthy. Duality is central to mermaid lore: the creatures are physically half-human/half-animal and often morally both nurturing and destructive. The popularity of mermaid hoaxes and mockumentaries shows how entertaining pseudo-documentary storytelling can be, even when the audience is told it is fictional. Professional mermaid performances are a legitimate, skilled craft rather than a gimmick, involving specialized swimming techniques and breath control.

Data Points: Kiryat Yam reward: $1 million - Israeli coastal town offer for incontrovertible evidence of a mermaid. First reported Kiryat Yam sighting: 2009 - The town’s mermaid rumor and photo surfaced in 2009. Little Mermaid transformation condition: 300 years - In the Hans Christian Andersen story, the mermaid can potentially earn heaven after helping humans for 300 years. Carl Banz article year: 1990 - The mock scientific mermaid paper in the journal Limnology and Oceanography was published in 1990. Bembecula mermaid burial year: 1830 - Scottish account of a mermaid sighting, death, and funeral in the Outer Hebrides. Wiki Wachee tourist count: 500,000 to 1,000,000 visitors per year - The mermaid show attraction reportedly drew this range annually in the 1940s and 1950s. Age of Babylonian sea god Ea: 4,000 years ago - Used as an early root for later sea-god mythologies like Poseidon and Neptune. Jacobs/Kingdom of Fraud investigation scale: Largest tax investigation in American history - An unrelated promo segment included this claim about the podcast’s subject.

Pivotal Quotes: "we're going to talk about mermaids here. And mostly what we're going to cover is the lore and history and the mythology of the mermaid, because here's a little giveaway: there are no mermaids." — Josh Clark: Sets the episode’s thesis: mythological and historical analysis rather than proof of real mermaids. "the mermaid is often either in ocean or that something bad is going to happen to sailors or coastal dwelling people? Yeah. Or they actually directly cause harm to sailors or coastal dwelling people." — Chuck Bryant: Summarizes the recurring role of mermaids as omens or agents of danger. "They were warm water, so they would have cohabitated or shared their ecosystem with jellyfish." — Josh Clark: Describes Carl Banz’s playful explanation for mermaid extinction in the mock scientific article.

Implications: Mermaid lore endures because it blends beauty, danger, and mystery; modern media still exploits that fascination. For listeners, the episode shows how myths, sightings, and entertainment often overlap, while also revealing a real niche industry built around the fantasy.

🔓 Sign Up for Unlimited Episode Search

About 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.

View all episodes from Stuff You Should Know