# Universality of Deception in The Humbugs of the World

> Theme guide for The Humbugs of the World by P. T. Barnum.

Barnum argues that humbug is nearly universal, appearing in religion, politics, business, science, medicine, and literature, suggesting that deception and exaggeration are pervasive across all human endeavors.

## Where it surfaces

- [The Humbugs of the World](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/the-humbugs-of-the-world): The chapter implies that deception is a widespread phenomenon across all ages.
- [I](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/i): The chapter argues that humbug is almost universal, appearing in religion, politics, business, literature, science, and medicine.
- [Part II: The Spiritualists](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/part-ii-the-spiritualists): Spiritualism is presented as a widespread humbug that exploits human desire for contact with the dead.
- [Spirit-Rapping and Medium Humbugs](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/x): The chapter shows how spirit-rapping and mediumship are widespread deceptions, exploiting the public's desire for the marvelous.
- [Spiritualist Humbugs Waking Up](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xvi): Barnum shows that spiritualist mediums universally adopt new tricks when old ones are exposed, illustrating the pervasive nature of deception.
- [Lottery Sharks and Swindles](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xxi): The chapter shows how widespread these swindles are, with multiple fraudulent companies operating from various locations.
- [XXII](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xxii): The chapter demonstrates how swindlers exploit human greed and gullibility through lotteries, recipes, and fake packages.
- [Part VI: Hoaxes](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/part-vi-hoaxes): The chapter's focus on hoaxes illustrates the widespread nature of deception across different contexts and eras.
- [The Twenty-Seventh Street Ghost](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xxxi): The ghost hoax as a widespread deception that fooled people across classes and countries, including spiritualists and the press.
- [Haunted Houses, Ghosts, and Superstitions](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xxxv): Emphasizes that everyone, from fools to philosophers, is susceptible to superstition and humbug.
- [Magical Humbugs: Virgil, Agrippa, Faustus, and the Devil's Tricks](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xxxvi): The text asserts that belief in magic and witchcraft is universal across history and cultures, with examples from ancient times through the Middle Ages and into Christian countries.
- [Witchcraft](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xxxvii): The chapter shows that belief in witchcraft persists across cultures and centuries, from Hottentots to Europeans, proving the universal nature of deception.
- [Part VIII: Adventurers](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/part-viii-adventurers): The chapter demonstrates how adventurers from various backgrounds and eras employed similar tactics of deception, exploiting human credulity across cultures and social classes.
- [XLVII](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xlvii): Shows how oracles and auguries were widespread across cultures, exploiting human longing for knowledge of the future.
- [Ordeals—Duels—Wager of Battle—Abraham Thornton—Red Hot Iron—Boiling Water—Swimming—Swearing—Corsned—Pagan Ordeals](https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/chapters/xlix): The chapter shows how ordeals were manipulated (e.g., by priests or clever rogues) and how the system allowed guilty parties like Thornton to escape justice.

## Links

- HTML: https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/themes/universality_of_deception
- Themes index: https://www.betterreads.dev/discover/the_humbugs_of_the_world_se/themes