Second's Substack
Second BrainMy personal Substack
| Platform |  | Pricing | Freemium | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 20 | Founded | 6 months ago | Last Issue | 9 days ago |
| Active | |||||
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secondbrainn.substack.comLatest Issues
I Cancelled Spotify, Netflix, and Apple TV. Here's the Claude System That Replaced Them.
Spotify.
Spotify. Netflix. Apple TV+. Disney+. Audible.
I Replaced a $200K Harvard MBA With 10 Claude Prompts. Here They Are.
Harvard Business School charges around $200,000 to teach you how to think like a strategist.
Harvard Business School charges around $200,000 to teach you how to think like a strategist.
Knowledge Workers Are Productive for 3 Hours a Day
The average knowledge worker is productive for less than three hours of an eight-hour day.
The average knowledge worker is productive for less than three hours of an eight-hour day.
The 12 Productivity Habits That Actually Compound in 2026
Productivity in 2026 isn’t about doing more.
Productivity in 2026 isn’t about doing more.
8 Claude Prompts That Replace a $3,000 Productivity Coach
A productivity coach charges $300 an hour.
A productivity coach charges $300 an hour. The good ones charge more.
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| Subscribers | Engagement | 79 | Monthly Web Visits | ||
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| Accepts Sponsors | Estimated Cost per Ad | ||||
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The writers behind this newsletter.
Build a Second Brain to capture ideas, organize knowledge, and boost your productivity. Free your mind to focus on what matters most.
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