Kalyani Tupkary

I n eighty-five essays, contributors nominate “extinct” objects and address them in a series of short, vivid, sometimes personal accounts, speaking not only of obsolete technologies, but of other ways of thinking, making, and interacting with the world.  Extinct  is filled with curious, half-remembered objects, each one evoking a future that never

But while nature may mete out time’s passage in these horological devices, it takes human observation of the heavens to set them. Even the most precise atomic clock must be periodically tweaked to account for variations in the earth’s rotation. Some clocks, however, are tuned more directly to nature.

In the 20th-century office, female file clerks were expected to handle papers — but not to understand their contents.