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The Pressure-Cooker Consonants: An Introduction to Ejectives

6 min read

Ejectives are a fascinating category of consonants found in languages from the Caucasus to the Americas. Made by building up air pressure in the mouth before releasing it in a sharp burst, these sounds give languages like Georgian and Quechua a distinct, percussive quality. This article explores the phonetic mechanics behind these “pressure-cooker” sounds and where you can hear them around the world.

Linguistics Science Phonetics Evolutionary Linguistics

The Descent of the Larynx: How a Quirky Evolutionary Shift Gave Humans the Power of Speech

6 min read

Human speech is a miracle of evolution, but it comes at a steep price. Our ability to form a rich variety of sounds is thanks to a descended larynx, a unique anatomical quirk that also makes us dangerously prone to choking. This post explores the high-stakes evolutionary gamble that gave our ancestors—and us—the power of language.