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Pursuit of Knowledge

Cultivating communities of acceptance and learning since 1987.

Newsletter · By Jon Parrott · Official site

Indexed issues, last 90 days
6
Latest publication
Aug 27, 2026
Audience
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Earliest in this view
Jul 16, 2026
The latest indexed work is over 30 days old. There may be a gap in what we hold.

Latest issues

  1. Issue · Aug 27, 2026

    Data Centers: Bigger is Not Better (opens the original)

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    Bigger is not always better. Optimal size depends on the specific context, function, and individual preferences. Huge systems can be harder to run and less accurate for specific human needs. Specifically regarding technology and AI, massive artificial intelligence models do not always beat smaller ones at every task.The primary trend is to build much bigger data centers—specifically massive “hyperscale” facilities and multi-billion-dollar campuses—driven by the intense power demands of artificia

  2. Issue · Aug 20, 2026

    Now is the Time for Term Limits (opens the original)

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    <img alt="" class="sizing-normal" height="554" src="https://substackcdn.com/image/fetch/$s_!Cwas!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cae8d0f-e607-48a8-b4ca-5e327f26a6cb_554x554.jpeg"

  3. Issue · Aug 10, 2026

    Running Out of Options in Iran (opens the original)

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    After over five full months of war with Iran, over 10,000 people killed (including 18 U.S. service members), with over 1,000 Tomahawk Land Missiles fired at Iran (each missile costs over $2 million per unit), more than 1,100 JASSM Air-to-Surface missiles used (costing between $700,000 - $1 million per unit), an estimated 40-70 Precision Strike Missiles (each unit cost being between $1.6 - $3.5 million), and over 1,000 Patriot missiles used ($4 million per unit), the key U.S. goals remain unmet.

  4. Issue · Jul 28, 2026

    The Wrestler (opens the original)

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    I seek neither sympathy nor pity. I am simply trying to be honest.The path I have chosen for my life has not been all bad. Perhaps from where I began, it was the best I could have done. Perhaps.But I do not believe that for one moment. I wanted to be an artist. I wanted to create some kind of product - a piece of writing, a painting, a sculpture, a song - something that would resonate with people. Not popular, but meaningful. Not glory, but remembrance. But instead I chose a safer path.I did som

  5. Issue · Jul 27, 2026

    Public Education (opens the original)

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    <img alt="" class="sizing-normal" height="971" src="https://substackcdn.com/image/fetch/$s_!wFRX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F23c413b3-93ba-4762-8239-0cb490f79ff6_3840x2560.j

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