Latest posts
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My Son Was Struggling With Math. I Built a Free AI Tutor. Then Two AIs Had Very Different Opinions About It.
My 16-year-old was staring at his physics homework like it owed him money. Not the answer. The whole problem. He didn’t know where to begin, and I didn’t either — not because the problem was hard, but because neither of us knew what “beginning” even looked like. I thought about how I used to approach…
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I Let AI Decide: Repair or Replace My Kitchen Range Hood. It Cost Me $38 More—Here’s What I Learned
When to repair vs replace appliances? I asked AI and a technician got opposite advice. Here’s what really happened—and how AI missed the mark.
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I Asked AI to Predict My Blog Traffic. Here’s What Happened.
I asked AI to predict which blog post would bring me traffic. It sounded confident. I spent hours writing it. The actual results told a very different story. Here’s what a month-long experiment with Xiaohongshu revealed about AI predictions.
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I Built 100 Historical Figure Life Simulators. Here’s What I Learned About Decision-Making.
I started with one. It was a Nelson Mandela simulator. You make the same 8 decisions he made — before you see what he actually did. Should he advocate armed resistance? Should he accept the conditional release offer after 21 years in prison? Should he negotiate with the apartheid government at all? The point wasn’t…
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Three AIs Reviewed My Website. They All Found the Same Problems.
I ran one prompt through GPT-5 Mini, Gemini 2.5 Flash, and Seed 2.0 Mini. They scored my website 7, 8, and 9 — and all found the exact same problems. Here’s what they agreed on, what surprised me, and the prompt you can steal to do this in 15 minutes.