Latest posts
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9 AIs vs. China’s Biggest-Ever Tech IPO: The Prediction Showdown
I won 1,000 shares of CXMT (688825) via IPO lottery — China’s #3 largest IPO ever. Then I gave 9 AI systems the same data and the same 5 questions. They all said something different.
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I Built a Free Tool That Turns 8 AIs’ Investing Wisdom Into Your Personal Investing Coach
Seven experiments, eight AIs, $104 in API bills — and the most common question was still: which investing approach should I actually use? So I built a free tool that answers exactly that.
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I Asked 8 AIs: What Will Humans Still Be Better At in 2040? Eight Answers. One Core Idea. One AI That Said You Shouldn’t Fully Trust Any of Them.
Episode 7: I asked 8 AIs to name humanity’s last irreplaceable advantage in an AI-dominant world. All 8 rejected creativity, empathy, and consciousness — and converged on the same structural insight: AI cannot lose anything. But the framings differed sharply. And Claude made the most important move in the series: used this question to argue…
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I Asked 8 AIs to Pick an Investing School and Show Their Prompts. All 8 Said Value Investing — Then One Warned You Shouldn’t Fully Trust Any of Them.
Episode 6: I gave 8 AIs five investment schools and asked them to pick one, build an AI-assisted framework around it, and be honest about the limits. All 8 chose value investing — the same unanimous answer as Episode 1. But the frameworks differed significantly. And Claude said something important: AI can produce ‘garbage conviction…
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I Asked 8 AIs: $2,000/Month, 20 Years, One Action. Seven Said the Same Ticker. The Real Debate Was About Something Else.
Episode 5: I gave 8 AIs $2,000/month for 20 years and asked for one action. Seven independently chose the S&P 500 index fund — the most unanimous result since Episode 1. The one dissenter chose a global index instead. But the most interesting answer wasn’t about which ticker. It was about why you’ll probably sabotage…
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AI Experiments: 8 AIs Answer the Same Investing Question — Every Episode, Ranked
All episodes of AI Experiments — a series where I ask 8 AI chatbots the same investing question, separately, then make them judge each other’s answers. Four episodes so far: investment philosophy, stock picks, cognitive skills, and asset allocation.
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I Asked 8 AIs: $10,000 Into One Asset Class, 10 Years, No Selling. Six Said the Same Thing. The Other Two Made a Better Argument.
Episode 4: I gave 8 AIs $10,000 to invest in one asset class for 10 years, no rebalancing. Six independently chose the S&P 500. Two chose Bitcoin. But the most interesting moment was the one AI that started with S&P 500, read the other answers, and changed its mind — citing a single valuation number…
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I Asked 8 AIs What Skill to Learn for the Next Decade. They Disagreed. Then They Voted — and It Wasn’t Close.
Episode 3: I asked 8 AIs what single cognitive skill would matter most in the next 10 years. They gave 8 completely different answers. Then I made them vote on each other — and 5 out of 7 first-place votes went to the same answer. The AI that won had ranked itself third.
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I Asked 8 AIs: One Stock, Hold 10 Years. The Answers Ranged From French Luxury to China Taiwan Semiconductors.
Unlike Episode 1 where all 8 AIs agreed on value investing, this time they scattered across 5 industries and 4 countries. Three independently converged on the same stock. One picked a French handbag company. And Grok copied another AI’s answer word-for-word — again.
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My Friend Asked Me How to Use AI for Investing. I Froze. So I Made 8 AIs Compete — Then Judge Each Other.
I asked 8 AI chatbots which investment school they endorse. All 8 gave the same answer. Then I made them judge each other. What came back was either reassuring or a little unsettling.
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40 Psychology Laws That Explain Why People Do What They Do (Complete Index)
The complete index of 40 psychology laws, cognitive biases, and mental models — each explained with real examples, original research, and a quiz. Bookmark this page.
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My Website Was Secretly Redirecting Visitors to a Malicious Site. AI Helped Me Find Out.
My Chinese website was secretly redirecting mobile visitors to a malicious site. I had no idea. Here’s how AI helped me trace the source — and what I found inside a popular free analytics tool.
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Month 1 Blog Income Report: $0 Earned, 484 Real Visitors, and Why I’m Still Recommending Hostinger
My first-ever blog income report. Revenue: $0. Traffic: 484 visitors. Affiliate application: still pending. Hostinger recommendation: genuine. Here is everything.
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Hostinger vs BandwagonHost: I Used Both. Here’s What Actually Changed.
I ran this blog on BandwagonHost, then switched to Hostinger. Real comparison: price, speed test results, setup experience, and who each one is actually for — including the one area where BandwagonHost still wins.
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How to Start a WordPress Blog on Hostinger: What I Actually Did (No Fluff)
The exact steps I used to get a WordPress blog live on Hostinger — purchase to first article in under two hours. Includes hPanel walkthrough, LiteSpeed Cache settings, essential plugins, Search Console setup, and one FTP quirk worth knowing about.
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I Tried Hostinger for One Month: An Honest Review from a User in China
An honest one-month review of Hostinger from a user in China: speed test results, interface impressions, price comparison vs Chinese hosting and BandwagonHost, plus one real bug I found.
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I Asked 7 AIs to Find China’s Next 18-Year Bull Stock. Come Back in 2031 to See Who Was Right.
An ordinary Chinese investor’s experiment — and a time capsule sealed in July 2026. ⏱️ Timestamp Certificate This article was published on July 20, 2026 and immediately archived by the Internet Archive Wayback Machine (snapshot: 2026-07-20 15:16 UTC). The archive is permanent and cannot be altered — it proves these AI predictions were recorded before…
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AI Startup Simulator: I Used Real 2024–2026 Cases to Build a Founder Decision Game
I built a free AI startup simulator based on real cases: Builder.ai ($450M bankrupt), DeepSeek (beat OpenAI on a budget), Cursor (20 people, $300M ARR). 5
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$20 Million and 5 Decisions: The Investment Simulator Based on Real Celebrity Finance Disasters
Free investment decision simulator: you’re a retired athlete with $20M. Based on real cases like Mike Tyson ($400M to bankrupt), Allen Iverson, and more. 5
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The Couple on the Subway Who Made Me Build the Relationship Lab
A couple arguing on the subway — “You never understand me” vs “You’re overreacting” — made me realize most relationships don’t break from lack of love. They break from lack of tools. Here’s what I built.