Reletter
Artwork for Homo Sabiens

Homo Sabiens

Duncan Sabien
Hundreds of paid subscribers

Essays and fiction on human cognition, rationality, and social dynamics. Previous work findable at: https://www.lesswrong.com/users/deactivated-duncan-sabien https://medium.com/@ThingMaker https://archiveofourown.org/users/WhatWouldEnderDo/works

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues112Founded3 years agoLast Issue5 days ago
Active

Read this Newsletter

homosabiens.substack.com
Artwork for Homo Sabiens

Latest Issues

Short rant about the old books/AI thing

I’m really bothered by the moralistic discourse around the destructive scanning of old books. It feels like people are intentionally trying to make the conversation dumber, and with stuff like the known issue of Russian outrage bots, that m...

5 days ago
22
14

Activation Energy is a good model for a lot of things

I hate every graph I found on Google for “activation energy” so our thumbnail for this essay is just gonna be

Heat some paper to 300ºF (150ºC) and mostly what happens is you have some hot paper.

Heat some paper to 500ºF (260ºC) and what y...

7 days ago
25
4

Asking Nicely

You encounter a fourteen-year-old kid who seems troubled. Disturbed, even.

It’s sort of subtle. Most of the time, he behaves well. He does his chores, turns in his schoolwork, interacts normally with friends and grownups. But every once in...

18 days ago
60
2

Single Answers Make You Stupid

Many of the people reading these essays will already be familiar with the story of hero rationalist Lt. Gilbert S. Daniels, so I’ll recount it very briefly:

1920s: Air Force needs to figure out how big a cockpit should be, when building ai...

25 days ago
92
1

Trust and partnership

Author’s note: stuff has been very rough. (As a vague gesture in the direction of the type and magnitude of “very rough”: I am unable to follow through on DunConII, the sequel to DunCon, which I had been planning for ~a year and which was o...

a month ago
44
2

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for Homo Sabiens.

SubscribersEngagement79Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

SEO Reach

Where Homo Sabiens ranks on Google, and how much search traffic it brings in.

Ranked Keywords541Monthly Search TrafficTop Keywords

Chart Rankings

How this newsletter ranks in the official Substack charts.

#169

Authors

The writers behind this newsletter.

  • Duncan Sabien

    Thinker, writer, jumper, builder, teacher.

  • Frequently Asked Questions

    How can I access the email archive for Homo Sabiens?

    You can find recent issues that have been published by Homo Sabiens on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does Homo Sabiens have?

    To see how many people subscribe to Homo Sabiens, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in Homo Sabiens?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch Homo Sabiens as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like Homo Sabiens?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact Homo Sabiens using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to Homo Sabiens?

    Scroll up to where it says Related Newsletters to see other publications like Homo Sabiens. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact Homo Sabiens?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.