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Adjacent Possible

Steven Johnson
Hundreds of paid subscribers

A newsletter from author Steven Johnson exploring where good ideas come from—and how to keep them from turning against us.

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Substack
PricingFreemiumPublishesWeekly
Issues104Founded5 years agoLast Issue2 months ago
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Latest Issues

The Legible Society

In part four of Planet of the Barbarians: how early city-states used the world’s first information technology to finally close the agrarian trap.

[In the first three installments of this series, I explored how the widely accepted idea that...

2 months ago
26
2
Paid

Back To The Garden

In part three of Planet of the Barbarians, a four-thousand-year paradise vanishes from the archaeological record. But did a memory of it persist in the Book of Genesis?

In part two, I explored how declassified Cold War spy satellite imager...

3 months ago
21
1
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The Architecture Of Ideas

Over the past few weeks, I’ve been having a tremendous amount of fun curating the notebook for the new Planet of the Barbarians series. Notebook curation is a remarkably creative exercise in its own right: building out a comprehensive knowl...

4 months ago
82
8

The Wetlands Interregnum

In part two of Planet of the Barbarians: how Cold War espionage gave us new insight into the origins of the agricultural revolution.

Brief recap of the previous post: In part one, I explored two “standard narratives” of the Agricultural Re...

4 months ago
21
1
Paid

The Agrarian Fall

In part one of Planet Of The Barbarians: reconsidering humanity’s greatest mistake.

In the sweat of thy face shalt thou eat bread.

4 months ago
39
1
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Authors

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  • Steven Johnson

    Author of 14 books, including The Ghost Map, Where Good Ideas Come From, and the Edgar-winning The Infernal Machine. Co-founder of Google's NotebookLM. Host and co-creator of the PBS/BBC TV series Extra Life and How We Got to Now.

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