
Coffee and a Mike John Carter on Substack #1301
Jan 29, 2026
John Carter, author of Postcards From Barsoom and former academic, offers candid cultural and political commentary. He talks about leaving academia, building a Substack, Hollywood and publishing decline, the rise of AI and memes like Amelia, immigration and Minneapolis politics, and strategies for rebuilding networks and institutions.
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Grow Audience Through High-Quality Comments
- Build your audience by engaging thoughtfully in other writers' comment sections instead of crude self-promotion.
- Leave insightful replies that drive curious readers to click through and subscribe to your Substack.
Substack Replaced Academia Income
- John started Postcards From Barsoom during COVID after a friend suggested Substack and published 'The Dying Academy'.
- He turned on paid subscriptions post-postdoc and income quickly replaced his academic salary.
Plain Talk Cuts Through Euphemisms
- Candid, taboo topics attract readers tired of euphemisms and guarded speech.
- John argues plain language and rectifying names restores clearer public thought.





