
Heterodox STEM is a collection of posts by heterodox thinkers in STEM fields.
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 340 | Founded | 5 years ago | Last Issue | 6 days ago |
| Active | |||||

This essay was first published in The Chronicle of Higher Education on September 9, 2026.
Image via The Chronicle
One of the more distressing changes in science is its infection by politics and ideology, a change visible in what I call “j...
Last week, Jordan Beck, Sam Wilson and I had a paper published in Theory and Society entitled “The diversity hypothesis: A rapid scoping review of diversity and scientific output and impact in the natural and social sciences.” The goal of t...
On September 8, 2026, OpenAI announced that one of its internal, unreleased models had solved the Navier–Stokes problem — the question, open for close to a century, of whether the standard equations of fluid flow (the mathematical model und...
This is Part II of four-part essay (read Part I here). Carefully allocating proper credit to the people who contributed to a discovery or an invention is not only reasonable and fair, but it also can build a solid foundation for continued p...
“Have a nice weekend, Mike. I’m off to Florence to see the latest by the scribbler, Macky Velli. The ceiling is really shaping up. You’ll be done in no time. BTW - Please remind Big Pappy that my salary will be increasing July 1. Union orde...
Subscribers, engagement, traffic and sponsorship for Heterodox STEM.
| Subscribers | Engagement | 81 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Where Heterodox STEM ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 613 | Monthly Search Traffic | Top Keywords |
|---|
How this newsletter ranks in the official Substack charts.
| #139 | |
| #163 |
The writers behind this newsletter.
I am a professor at the University of Chicago.
I am an Associate Professor in the School of Integrative Plant Sciences at Cornell University. I call myself a natural philosopher as I see no real divisions between the scientific disciplines. My research is on the nature of light.
Anna Krylov is a professor of chemistry at the University of Southern California. She received her professional training from Moscow State University, the Hebrew University in Jerusalem, and the University of California, Berkeley.
Higgins professor of mathematics at Princeton University
Economic historian, finance theorist, and fan of reasoned debate
I'm a scientist. Posts here are likely to be about the nature and philosophy of science, and about societal issues such as secularism and free speech: reality above ideology; free speech above taboos.
TBA
Whistleblower, but on my off days I can bake an enviable pie or spin a yarn. Wielder of a dry wit, hobbies include fist shaking, compulsive questioning, and running with dogs in cold rain.
Evan D. Morris is Prof. of Bioimaging at Yale. He develops models to analyze PET images. He led 25 Yale profs to Israel and produced, "Indivisible. The Israeli Academy after Oct 7th": https://www.indivisibleyale.com . He doesn’t use AI for drawing.
President of SWORD (Students Who Oppose Racial Discrimination)
Mark D’Souza is a practising Canadian physician and author of Lost and Found: How Meaningless Living is Destroying Us and Three Keys to Fix It
Wykeham Professor of Physics, Oxford
Is it STEAM or STEM?
You can find recent issues that have been published by Heterodox STEM 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 Heterodox STEM, 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 Heterodox STEM 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 Heterodox STEM 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 Heterodox STEM. 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.