
Learn from the world's biggest thinkers.
| Platform | Pricing | Freemium | Publishes | Daily | |
|---|---|---|---|---|---|
| Issues | 354 | Founded | 2 years ago | Last Issue | 7 days ago |
| Active | |||||

George Wylesol
I remember sitting in class as a kid, struggling to pay attention while my teacher explained fractions. But at home, I could play Age of Empires for five hours straight — managing civilizations, balancing econ...
Sarah Mazzetti
I was in St Albans, England, walking through the sunny park leading up to the cathedral, when I saw a small boy rolling down the hill in the grass. I felt something unexpected: jealousy. I wish that were me. Follo...
The hidden science of being liked, trusted, and remembered
Behavioral researcher Vanessa Van Edwards breaks down the hidden social signals that shape every interaction, from the moment someone lays eyes on you to the way you close a conver...
Hey Big Thinkers,
I was texting this morning with , Big Think’s resident philosopher, who told me that the question, “What is a game?” is an inside joke among philosophers. You can thank Ludwig Wittgenstein, whose Philosophical Investigati...
Learn from the world’s biggest thinkers.
Introducing our latest Big Think Class.
Does this sound familiar? You make mistakes you shouldn’t have and then dwell on them for hours. When you try to work,...
Subscribers, engagement, traffic and sponsorship for Big Think.
| Subscribers | Engagement | 91 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Where Big Think ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 3.1k | Monthly Search Traffic | Top Keywords |
|---|
How this newsletter ranks in the official Substack charts.
| #14 | |
| #168 | |
| #3 |
The writers behind this newsletter.
Learn from the world's biggest thinkers.
Author of the New York Times best sellers RANGE, The Sports Gene, and (newly) Inside the Box: How Constraints Make Us Better
Writing a book about animals for National Geographic -- SORT OF FUNNY FIELD GUIDES (2025). Science writer with words in Nat Geo, Washington Post, NYT. Project fellow at the MIT Knight Science Journalism Program, National Geographic Explorer.
I explain ideas. I write for Big Think. I run the Mini Philosophy social network.
Progress and environmentalism need each other. Writer, consultant, and Fellow with The Roots of Progress Institute.
Neuroscientist \ud83e\udde0 │ Author of How to Make Your Brain Your Best Friend \ud83d\udcda
Hypercurious :) Neuroscientist, founder of Ness Labs & author of Tiny Experiments, a guide to living a more experimental life.
A dedicated space for exploring the books and ideas that shape our world.
Executive editor at Big Think
Author of The Explorer's Gene and Endure, Outside columnist, Globe & Mail, ex-physicist, not-quite-sub-4 miler.
Kevin is the books editor at Big Think. He holds a master’s in English and writing, and his articles have appeared in Agenda, RealClearScience, and the Washington Post.
You can find recent issues that have been published by Big Think 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 Big Think, 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 Big Think 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 Big Think 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 Big Think. 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.