A Map of the Lesswrong-O-Sphere of Interest

It’s clear to me that we on lesswrong operate on a pile of different interest areas. In my head I am doing a sorting method that divides topics. There’s not just topics I (personally) like and topics I don’t like but also many sub-topics within those. Here’s a list of the domain areas as I see them:

Lesswrong:

  • Artificial intelligence

    • Programming (not just AI)

    • Machine learning

    • Ethics

    • Math

      • Decision theory

  • Philosophy

    • Effective Altruism (mostly on the EA forum)

    • Ethics

    • Scientific method and crisis

    • Decision problems

  • Human Psychology

    • Therapy and related personal work

    • Biases and related thinking

    • Group thinking and how to work with people

    • Personal development (other than therapy)

    • How humans think (consciousness—overlapping with Post-rationality area)

      • Guides for doing things, like problem solving

      • Thinking exercises to try

      • reports/​retrospective reflection on some event that has happened

  • Post-rationality

    • Buddhism

    • Mysticism

    • Woo

    • map/​territory blurring

  • Human health and medical

    • Wellness

    • Longevity

    • Diet

    • Cryonics (uncommon)

  • Society

    • Economics

      • forecasting/​prediction

    • History

    • Culture

      • The state of culture in other places virtually or physically

    • Book reviews

  • Meta: how lesswrong works or could work.

  • Original sequences and relevant theory or ongoing development (as opposed to new sequences)

  • Uncommon areas

    • Physics

    • Politics (discouraged)

    • Big/​small (new) ideas and theories

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We’re not doing one thing. We’re not even doing three things, we are interested in a whole lot more topics. I could reformat the list to include more questions, along the lines of, “what are we trying to answer when we ask a history question?” but that’s not it. My point here is that we are investigating a diverse bunch of topics, and there’s a structure to our pattern. Even if it might look like a mess.

For me, I know AI is not my domain. EA, decision theory are not my domain. My domain is Humans and how they work, how they think, and (personally) how I relate to the world around me.

Personally, in regard to archipelago of forums or dividing up topics, I know I don’t comment on AI information, but I do comment on human, PR and a few other specific topics.

This post is to follow this comment because I wanted to expand on my understanding of where lesswrong has moved since the original sequence materials.

Maybe you have a better classification of the many diverse topics we cover, but as a start, here’s what’s floating in my head. Prove me wrong by writing your own list of what is covered by lesswrong and what domains you engage in.

What did I miss?