“The Earth’s population of seven billion people speaks roughly 7,000 languages…Seventy-eight percent of the world’s population speaks the 85 largest languages, while the 3,500 smallest languages share a mere 8.25 million speakers. Thus, while English has 328 million first-language speakers, and Mandarin 845 million, Tuvan speakers in Russia number just 235,000. Within the next century, linguists think, nearly half of the world’s current stock of languages may disappear.”