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Your Review: The Astral Codex Ten Commentariat (“Why Do We Suck?”)

Astral Codex Ten Podcast

Release Date: 08/03/2025

Your Review: Ollantay show art Your Review: Ollantay

Astral Codex Ten Podcast

Finalist #9 in the Review Contest [This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which ones you liked] Ollantay is a three-act play written in Quechua, an indigenous language of the South American Andes. It was first performed in Peru around 1775. Since the mid-1800s it’s been performed more often, and nowadays it’s pretty easy to find some company in Peru...

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My Responses To Three Concerns From The Embryo Selection Post show art My Responses To Three Concerns From The Embryo Selection Post

Astral Codex Ten Podcast

[original post ] #1: Isn’t it possible that embryos are alive, or have personhood, or are moral patients? Most IVF involves getting many embryos, then throwing out the ones that the couple doesn’t need to implant. If destroying embryos were wrong, then IVF would be unethical - and embryo selection, which might encourage more people to do IVF, or to maximize the number of embryos they get from IVF, would be extra unethical. I think a default position would be that if you believe humans are more valuable than cows, and cows more valuable than bugs - presumably because humans are more...

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Your Review: Dating Men In The Bay Area show art Your Review: Dating Men In The Bay Area

Astral Codex Ten Podcast

Finalist #8 in the Review Contest [This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which ones you liked] I. The Men Are Not Alright Sometimes I’m convinced there’s a note taped to my back that says, “PLEASE SPILL YOUR SOUL UPON THIS WOMAN.” I am not a therapist, nor in any way certified to deal with emotional distress, yet my presence seems to cause people...

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In Defense Of The Amyloid Hypothesis show art In Defense Of The Amyloid Hypothesis

Astral Codex Ten Podcast

A guest post by David Schneider-Joseph The “amyloid hypothesis” says that Alzheimer’s is caused by accumulation of the peptide amyloid-β. It’s the leading model in academia, but a favorite target for science journalists, contrarian bloggers, and neuroscience public intellectuals, who point out problems like: Some of the research establishing amyloid's role turned out to be fraudulent. The level of amyloid in the brain doesn’t correlate very well with the level of cognitive impairment across Alzheimer’s patients. Several strains of mice that were genetically programmed to have...

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Highlights From The Comments On Liberalism And Communities show art Highlights From The Comments On Liberalism And Communities

Astral Codex Ten Podcast

[Original post: ] 1: Comments About The Theory 2: Comments About Specific Communities 3: Other Comments Comments About The Theory Darwin : I think you may (*may*, I'm not sure) be vastly underestimating how many people are in some form of nontraditional tight-knit community. Notice that many of the communities you list are things you've directly personally encountered through your online interests or social circle. Most people have never heard of libertarian homesteaders or rationalist dating sites, perhaps you have also never heard of the things most other people belong to. For my part, I...

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Your Review: My Father’s Instant Mashed Potatoes show art Your Review: My Father’s Instant Mashed Potatoes

Astral Codex Ten Podcast

[This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which ones you liked] My dad only actually enjoys about ten foods, nine of them beige. His bread? White. His pizza? Cheese. His meat? Turkey breast. And his side dish? Mashed potatoes. As a child I hated mashed potatoes, despite his evangelization of them. I too was a picky eater growing up, but I would occasionally...

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Should Strong Gods Bet On GDP? show art Should Strong Gods Bet On GDP?

Astral Codex Ten Podcast

Slightly contra Fukuyama on liberal communities Francis Fukuyama is on Substack; last month he wrote . As always, read the whole thing and don’t trust my summary, but the key point is: R. R. Reno, editor of the magazine First Things, the liberal project of the past three generations has sought to weaken the “” of populism, nationalism, and religion that were held to be the drivers of the bloody conflicts of the early 20th century. Those gods are now returning, and are present in the politics of both the progressive left and far right—particularly the right, which is characterized...

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Your Review: Joan of Arc show art Your Review: Joan of Arc

Astral Codex Ten Podcast

Finalist #6 in the Review Contest [This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which ones you liked] When the prefect of Alexandria’s daughter converted to Christianity, nothing in particular happened - it wasn’t as though the laws outlawing the cult would be enforced against her. She was smart, she was pretty (beautiful, even) and she had connections. So...

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Suddenly, Trait-Based Embryo Selection show art Suddenly, Trait-Based Embryo Selection

Astral Codex Ten Podcast

[see footnote 4 for conflicts of interest] In 2021, announced . When a couple uses IVF, they may get as many as ten embryos. If they only want one child, which one do they implant? In the early days, doctors would just eyeball them and choose whichever looked healthiest. Later, they started testing for some of the most severe and easiest-to-detect genetic disorders like Down Syndrome and cystic fibrosis. The final step was polygenic selection - genotyping each embryo and implanting the one with the best genes overall. Best in what sense? Genomic Prediction claimed the ability to forecast...

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My Heart Of Hearts show art My Heart Of Hearts

Astral Codex Ten Podcast

I promised some people longer responses: why people think “consistency” is an important moral value. After all, he says, the Nazis and Soviets were “consistent” with their evil beliefs. I’m not so sure of his examples - the Soviets massacred workers striking for better conditions, and the Nazis were so bad at race science that they banned IQ tests after Jews outscored Aryans - but I’m sure if he looked harder he could find some evil person who was superficially consistent with themselves. is suspicious that lots of people oppose the massacres in Gaza without having objected...

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Jul 26, 2025

Finalist #5 in the Review Contest

[This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which ones you liked]

Introduction

The Astral Codex Ten (ACX) Commentariat is defined as the 24,485 individuals other than Scott who have contributed to the corpus of work of Scott’s blog posts, chiefly by leaving comments at the bottom of those posts. It is well understood (by the Commentariat themselves) that they are the best comments section anywhere on the internet, and have been for some time. This review takes it as a given that the ACX Commentariat outclasses all of its pale imitators across the web, so I won’t compare the ACX Commentariat to e.g. reddit. The real question is whether our glory days are behind us – specifically whether the ACX Commentariat of today has lost its edge compared to the SSC Commentariat of pre-2021.

A couple of years ago Scott asked, Why Do I Suck?. This was a largely tongue-in-cheek springboard to discuss a substantive criticism he regularly received - that his earlier writing was better than his writing now. How far back do we need to go before his writing was ‘good’? Accounts seemed to differ; Scott said that the feedback he got was of two sorts:

  • “I loved your articles from about 2013 - 2016 so much! Why don’t you write articles like that any more?”, which dates the decline to 2016
  • “Do you feel like you’ve shifted to less ambitious forms of writing with the new Substack?”, which dates the decline to 2021

Quite a few people responded in the comments that Scott’s writing hadn’t changed, but it was the experience of being a commentor which had worsened. For example, David Friedman, a prolific commentor on the blog in the SSC-era, writes:

A lot of what I liked about SSC was the commenting community, and I find the comments here less interesting than they were on SSC, fewer interesting arguments, which is probably why I spend more time on [an alternative forum] than on ACX.

Similarly, kfix seems to be a long-time lurker (from as early as 2016) who has become more active in the ACX-era, writes:

I would definitely agree that the commenting community here is 'worse' than at SSC along the lines you describe, along with the also unwelcome hurt feelings post whenever Scott makes an offhand joke about a political/cultural topic.

And of course, this position wasn’t unanimous. Verbamundi Consulting is a true lurker who has only ever made one post on the blog – this one:

Ok, I've been lurking for a while, but I have to say: I don't think you suck… You have a good variety of topics, your commenting community remains excellent, and you're one of the few bloggers I continue to follow.

The ACX Commentariat is somewhat unique in that it self-styles itself as a major reason to come and read Scott’s writing – Scott offers up some insights on an issue, and then the comments section engages unusually open and unusually respectful discussion of the theme, and the total becomes greater than the sum of the parts. Therefore, if the Commentariat has declined in quality it may disproportionately affect people’s experience of Scott’s posts. The joint value of each Scott-plus-Commentariat offering declines if the Commentariat are not pulling their weight, even if Scott himself remains just as good as ever. In Why Do I Suck? Scott suggests that there is weak to no evidence of a decline in his writing quality, so I propose this review as something of a companion piece; is the (alleged) problem with the blog, in fact, staring at us in the mirror?

My personal view aligns with Verbamundi Consulting and many other commentors - I’ve enjoyed participating in both the SSC and ACX comments, and I haven’t noticed any decline in Commentariat quality. So, I was extremely surprised to find the data totally contradicted my anecdotal experience, and indicated a very clear dropoff in a number of markers of quality at almost exactly the points Scott mentioned in Why Do I Suck? – one in mid-2016 and one in early 2021 during the switch from SSC to ACX.

https://readscottalexander.com/posts/acx-your-review-the-astral-codex-ten