Complexity is infinite.
Investing, careers, technology, healthcare, business — most topics become overwhelming because people are buried under information instead of understanding.
Dead Simple exists to make difficult things learnable.
I'm Zack — a PharmD, investor, and lifelong student of businesses. I write about investing, decision-making, career development, and other topics that benefit from clear thinking and simple explanations.
This is not a stock-picking service.
I publish my research, share my reasoning, and track results publicly. Every position enters the scorecard when opened and stops tracking when closed. Winners and losers will always remain visible.
The goal isn't to be right all the time.
The goal is to think clearly, learn continuously, and build a body of work that helps others shorten the learning curve.
Everything is free.
If something here helps you, that's enough.
— Zack