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The Signal
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![[Shift Happens #7] ChatGPT Health Just Killed Tons of Startups.](https://substackcdn.com/image/fetch/$s_!tYqS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a6f0cd-a268-418d-add0-bcb6fbef2e34_600x966.png)
Jan 08, 20266 min read
[Shift Happens #7] ChatGPT Health Just Killed Tons of Startups.
Beyond the "Wrapper Trap": How to build an AI moat that OpenAI can't crash.
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Jan 01, 20267 min read
[Shift Happens #6] I Spent All of 2025 Trying to Find Myself
For anyone who feels successful on paper but stuck inside
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![[Shift Happens #5] The first half of life is about learning; the second half is about creating.](https://substackcdn.com/image/fetch/$s_!C4Er!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4e42ab20-0344-4433-9f15-ffa79fc288e7_940x114.png)
Dec 17, 20254 min read
[Shift Happens #5] The first half of life is about learning; the second half is about creating.
Inspired by Shunyu Yao (former OpenAI researcher)'s post "The Second Half"
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Dec 06, 20253 min read
[Shift Happens #4] Don’t build AI products just because everyone else is doing it
The future doesn’t belong to the people who follow trends. It belongs to the people who create categories.
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Nov 27, 20255 min read
[Shift Happens #3] From Leading AI Products to Selling Socks: The Decision That Changed Everything
The story behind the shift that changed not just my career, but my life.
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Nov 24, 20254 min read
[Shift Happens #2] Will AI Replace Product Managers?
The Shift No One Talks About: From PM to AI-Powered Builder
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Nov 05, 20253 min read
[Shift Happens #1] Why Time Management Is Useless
Time management is for mediocre people. Energy management is for people who actually get things done.
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