Time OptionalA museum of time

Beyond the museum tour

The Reading Room

Longer stories about the clocks inside bodies, memories, cultures and machines—and what happens when they disagree.

This is the first shelf. The room is designed to keep growing.
01

Inner time · Chronobiology

The Man Who Went Underground and Misplaced a Month

In 1962, Michel Siffre descended into a glacier cave without a clock, calendar or sunrise. He expected to study the cave. Before long, the more interesting specimen was the man inside it.

His isolation helped expose a quiet fact: the body does not wait for civilization to announce morning—and without shared markers, our accounting of duration begins to come apart.

Advance editionPublication date TBD8 minute read
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02

Inner time · Memory

Why Your Forties Go Faster Than Your Twenties

We remember childhood summers as enormous and last month as a receipt. The familiar explanation—that every year becomes a smaller fraction of a life—is neat, intuitive and probably incomplete.

What makes a period feel fast may depend less on the clock than on attention, novelty, emotion and how densely memory divides a life into events.

Advance editionPublication date TBD9 minute read
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03

Inner time · Attention

Clock Time vs. Psychological Time: What Changes When You Stop Counting?

Clock time gets us to the appointment. Psychological time keeps the appointment running at two in the morning. The difference is not between real time and fake time, but between public measurement and private experience.

Duration, the felt speed of passage and the distance of a memory can disagree—even during the same interval. Meditation does not stop the clock. It can reveal how many other questions we had quietly asked it to answer.

Advance editionPublication date TBD9 minute read
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04

Machine time · Artificial intelligence

Please Do Not Make Plans Beyond This Point

The technological singularity is usually presented as an extraordinary event waiting somewhere ahead. The more interesting possibility is that it happens to the future—making ordinary prediction, planning and agreement increasingly difficult before any machine becomes omniscient.

From Licklider’s stopwatch and I. J. Good’s intelligence explosion to four institutions already living on incompatible clocks, this essay asks which pauses are waste—and which pauses belong to civilization.

First editionAugust 18, 202611 minute read
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The collection continues

More time is being added.

Future shelves will range through memory, aging, sleep, grief, technology, culture and the occasional experiment that should have known better.

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