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Adjacent Possible

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

Newsletter · By Steven Johnson · Official site

Indexed issues, last 90 days
3
Latest publication
Sep 21, 2026
Audience
Checking…
Earliest in this view
Jul 16, 2026

Latest issues

  1. Issue · Sep 21, 2026

    Introducing Expert Intelligence (opens the original)

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    <img alt="" class="sizing-normal" height="757" src="https://substackcdn.com/image/fetch/$s_!4H_a!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe32b3226-82fa-42fe-814a-4caf72d6beea_2738x1424.j

  2. Issue · Aug 9, 2026

    The Uses Of Terror (opens the original)

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    <img alt="" class="sizing-normal" height="662" src="https://substackcdn.com/image/fetch/$s_!9uRK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75e86860-88b4-4135-a2bd-f71c17fb6bcf_1568x713.png"

  3. Issue · Jul 16, 2026

    Notebooks And The Extended Mind (opens the original)

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    A few weeks ago, the Sunday NY Times business section published a long reported piece called “Revenge Of The Philosophy Majors” written by my old friend Ben Wallace, documenting the unlikely recent trend of AI companies adding academic philosophers to their payrolls:“So, I think I’m going to major in philosophy” is the kind of undergraduate statement that for decades has terrorized tuition-burdened parents, inspiring dark visions of basement-dwe

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