Revolution in the air: how laughing gas changed the world
This piece traces the history of nitrous oxide (laughing gas) from its accidental discovery by chemist Humphrey Davy in 1799 to its modern medical applications. Despite early recognition of its pain-relieving properties, medical adoption was delayed for decades due to professional skepticism and moral objections.
Summary
The narrative begins with the author's personal experience of finger dislocation and treatment with nitrous oxide, then shifts to explore the gas's fascinating history. In 1799, Dr. Thomas Beddoes established the Pneumatic Institution in Bristol, hiring young chemist Humphrey Davy to research gas therapy based on the miasma theory that bad air caused disease. While testing nitrous oxide on himself, Davy discovered its euphoric effects, describing transcendental experiences and inviting poets like Coleridge to participate in laughing gas sessions that gave the institute a revolutionary atmosphere. Crucially, Davy identified the gas's pain-relieving properties, though the medical establishment showed no interest. Samuel Colt later commercialized laughing gas as entertainment, funding his revolver development through stage demonstrations. In 1844, dentist Horace Wells attempted to demonstrate nitrous oxide's anesthetic potential but was ridiculed when his patient cried out during surgery, leading to his eventual suicide. William Morton's successful ether demonstration in 1846 proved anesthesia's viability, followed by James Simpson's controversial introduction of chloroform for childbirth pain relief, which faced moral objections until Queen Victoria's endorsement in 1853. George Poe (cousin of Edgar Allan Poe) solved practical delivery problems by developing pressurized canisters and respirator systems, enabling widespread medical adoption by the 1880s. The technology also led to unexpected applications like whipped cream dispensers. Today, nitrous oxide remains essential in modern medicine as 'gas and air' for pain relief, while also experiencing renewed recreational use among young people seeking altered consciousness experiences.
Key Insights
- Humphrey Davy discovered nitrous oxide's pain-relieving properties in 1799 but the medical establishment rejected it, preferring to believe that pain was necessary for healing and morally required during childbirth
- Samuel Colt funded the development of his famous revolver by touring America with laughing gas entertainment shows, demonstrating how scientific discoveries can have unexpected commercial applications
- The acceptance of anesthesia faced significant moral and religious opposition, with male doctors arguing that God ordained women should suffer during childbirth, until Queen Victoria's use of chloroform provided royal legitimacy
- George Poe solved the practical engineering challenge of medical gas delivery by developing pressurized canisters and respirator systems, enabling the mass adoption of nitrous oxide in dentistry and medicine by the 1880s
- The author argues that nitrous oxide's ability to create profound altered states of consciousness - described as accessing 'different realms' - makes these experiences impossible to forget and contributes to its continued recreational appeal
Topics
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