Sitemap - 2025 - Perishable Knowledge
Two Of My Favorite Professors Died This Month. And They Managed To Teach Me the Same Final Lesson.
The Three Words That Tell Me You're Solving the Wrong Problem
Humans Are A Lot Harder Than Tech
The One Question Type That Separates Successful Founders From Everyone Else
The Chess Theory of Customer Discovery
Your Job Won't Survive AI—But Your AI-Powered Business Will
Stop selling 'savings.' Start selling this instead.
I Had The Chance To Build Uber Before Uber Existed. Here's Why I Didn't (And Why I'm Glad)
We Laughed at the 'Idea Guys' for 10 Years. Now They're Becoming the Most Valuable Founders in Tech
Did Anthropic Bring A Knife To A Gun Fight?
The Hidden Reason Your Startup Ideas Keep Failing
"There Are Only Two Times To Sell A Company..."
Perplexity Isn't Just Better Google—It's the Death of SaaS
Start With The Best Idea You Have
Revenue 'MaxQ' for AI Startups
'There Are No Stupid Questions' Was Always a Lie. Now It Might Be Killing Your Career.
The Currency of Time: What We Trade and What We Keep
An MBA Is About to Mean Something Completely Different
The Investor Alignment Checklist: What Founders Should Believe Before Taking My Capital
What Do I Need to Believe to Invest in You?
Rocking Chair Metrics: Motion Without Movement
Telling Your Startup Story with ABS