Calvin's Field Notes
Calvin French-OwenWeekly updates from Calvin French-Owen
| Platform |  | Pricing | Only free issues | Publishes | Monthly |
|---|---|---|---|---|---|
| Issues | 8 | Founded | 6 years ago | Last Issue | 10 months ago |
| Active | |||||
Read this Newsletter
calvinfo.substack.comLatest Issues
The Coding Agent Metagame
Note: I’ve shared this post on my personal blog as well as on Substack. You can find the original version here.
There's an endless debate around coding agents. What's the best way to prompt? How about reviewing the outputs? Are the res...
Reflections on OpenAI
Hello friends,
It's been a while since I last posted here. A big part of that comes from going down the rabbit-hole on a number of side projects. Since I don’t want to abuse your inboxes, I figure I’d get back to posting when I have somet...
YC, Ultras, NYC, Fusion
Hello again friends,
A number of you have mentioned to me that I’ve been delinquent with my latest update. You’re right, it’s been 9 months! The year has flown by.
I’ll try and recap the highlights of everything that I’ve been up to since...
Vaccines and CSS
It’s been over a month since my last update. A few of you have rightly pointed out that I’m long overdue!
My plan going into the new year was to continue my extended reading period. But as the weeks progressed, I (like many of you) have fe...
Tools for Thought, Rust
Tools for Thought
Recently, I’ve been digging into “Tools for Thought”. As awkward and vague as that phrase sounds, the field itself is undergoing a bit of a renaissance.
The thesis behind Tools for Thought is simple: while computers h...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Calvin's Field Notes.
| Subscribers | Monthly Web Visits | Accepts Sponsors | |||
|---|---|---|---|---|---|
| Estimated Cost per Ad | |||||
Explore More
Authors
The writers behind this newsletter.
Segment co-founder, MIT. Always curious.
Frequently Asked Questions
How can I access the email archive for Calvin's Field Notes?
You can find recent issues that have been published by Calvin's Field Notes 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 Calvin's Field Notes have?
To see how many people subscribe to Calvin's Field Notes, 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 Calvin's Field Notes?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Calvin's Field Notes 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 Calvin's Field Notes?
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 Calvin's Field Notes using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Calvin's Field Notes?
Scroll up to where it says Related Newsletters to see other publications like Calvin's Field Notes. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Calvin's Field Notes?
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.