
For my main newsletter, go to The Update. This is my personal Substack.
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 108 | Founded | 3 years ago | Last Issue | 3 months ago |
| Active | |||||

In case you missed it, I’m writing a new newsletter – The Update, where I cover the news and provide analysis several times a week. Please subscribe to make sure you don’t miss any posts. All posts are free.
Some example posts:
Physical copies of Effective Altruism and the Human Mind are now available for purchase. If you buy it via OUP’s website, the code AUFLY30 should give you a 30% discount.
It’s also freely available online, both as a digital book and as an...
I’m often criticising arguments in a style that could be characterised as:
I think I’m more inclined than most people to look at the literal meaning of what people say. I’m relatively less inclined to accept non-lit...
One of my recurring themes is that people underrate epistemic discipline: doing the most basic legwork of good thinking. Both critical thinking books and rationalist writings often focus on fallacies involving subtleties like the Monty Hall...
There’s currently a big debate in psychology and philosophy about misinformation. I’ve particularly enjoyed the work of Dan Williams, who argues that misinformation in a “narrow” sense—false claims whose falsehood can be reliably and object...
Subscribers, engagement, traffic and sponsorship for Stefan’s Substack.
| Subscribers | Monthly Web Visits | Accepts Sponsors | |||
|---|---|---|---|---|---|
| Estimated Cost per Ad | |||||
The writers behind this newsletter.
You can find recent issues that have been published by Stefan’s Substack 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.
To see how many people subscribe to Stefan’s Substack, 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.
Newsletter advertising can be extremely effective when it's done right. Before you pitch Stefan’s Substack 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.
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 Stefan’s Substack using the contact information provided and ask for a copy of their media kit.
Scroll up to where it says Related Newsletters to see other publications like Stefan’s Substack. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
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.