ON THE PEN mostly covers Stroke, Roche and Weight-loss Drugs. Based on 2 issues we scanned in the last 6 months, these 6 newsletters cover the most similar ground. The closest match is Chamath Palihapitiya, which also writes about Obesity and Glp-1.
Ranked by topic overlap: newsletters score higher when they share distinctive topics, not just broad ones everyone covers.
I make bets on disruptive ideas, technology, and people. Subscribe to learn with me.
Tech strategy, analysis, and philosophy, but not boring.
Evidence-based neuroscience, brain health, and longevity strategies from a neurophysiologist. Protocols for sleep, performance, and aging well.
Track topics across 1,000+ newsletters and get alerts when they surge. Free to start.
Sign up free