Diagonal
Diana Kimball BerlinWeekly notes on the history and future of technology from the desk of Diana Kimball Berlin.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 135 | Founded | 6 years ago | Last Issue | 7 days ago |
| Active | |||||
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diagonal.substack.comLatest Issues
I do so love a good parametric workflow
Pantograph by Claude Langlois, 1744.
Hello from the very end of August. Tomorrow, September.
Here are five fragments that stuck with me last week…
It feels weirdly theological if it turns out we genuinely need to create the poss...
It’s talking past you
Marcin Wichary at the California Historical Radio Society, August 15, 2026. In this bleary-eyed state, you’re seeing all my go-to’s.
Hello from San Francisco, after nearly 24 hours awake. Today we flew from Dublin to Newark and then home a...
They usually took their clocks with them
Metropolitan Life Insurance Building, Detroit Publishing Company, 1908-09. My six-year-old daughter caught sight of the building in person today and called it “New York Big Ben.”
Hello from NYC and misting rain.
Here are five fragments th...
Because it helps the model to believe in itself
‘Untitled,’ typewriter-drawing on japanese paper, Arno Beck, 2022. Discovered via Marcin Wichary’s wonderful not-so-micro microblog.
Hello from Ohio. The kids have discovered the LEGO closet.
Here are five fragments that stuck with me las...
Breezy, forceful and as vivid as possible
Illustration on the “Four color theorem” Wikipedia page, found by way of this post on X. The four color theorem was an early computer-aided proof.
Hello from August. We’re getting to the bottom of things.
Here are five fragments that stuc...
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The writers behind this newsletter.
Bookworm turned PM turned VC turned PM at Gamma.
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