Though the truism about Inuits having a hundred words for snow is an exaggeration—they have a few dozen, at most—languages really are full of charming quirks that reveal the character of a culture. Dialects of Scottish Gaelic, for instance, traditionally spoken in the Highlands and, later on, in fishing villages, have a great many very specific words for seaweed, as well as names for each of the components of a rabbit snare and a word for an egg that emerges from a hen sans shell.
Unfortunately for those who find these details fascinating, languages are going extinct at an incredible clip—one dies every 14 days—and linguists are rushing around with tape recorders and word lists trying to record at least a fragment of each before they go. As mathematician Anne Kandler of the Santa Fe Institute notes, the only way the old tongues will stick around is if populations themselves ...