Archive

Dive into a collection of past posts and rediscover timeless content.

Weekly Recap

Jul 24, 2026

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4 min read

The Number Everyone Repeated Was Wrong

PLUS: a wine and cheese prompt worth stealing, Samsung's new AI health coach, and why MLB just banned tablets in the dugout

Arnie K

Money

The Meeting Most Retirees Walk Into Unprepared

Jul 23, 2026

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7 min read

The Meeting Most Retirees Walk Into Unprepared

Five questions retirees bring to financial advisers, and a prompt to help you think through each one first.

Arnie K

AI Insights

AI Doesn't Know What Day It Is. It Won't Say So.

Jul 22, 2026

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3 min read

AI Doesn't Know What Day It Is. It Won't Say So.

AI sounds certain about dates and timeframes, but its confidence and its accuracy are two very different things.

Arnie K

Learning Center

The Off Switch Your AI Tools Never Show You

Jul 21, 2026

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3 min read

The Off Switch Your AI Tools Never Show You

Most AI tools quietly use your conversations to train themselves, and most people have never found the setting that turns it off.

Arnie K

Weekly Recap

Jul 17, 2026

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5 min read

Would You Notice If AI Was Lying To You?

PLUS: the voice AI that feels a little too human, a family-photo trick from The Rundown, and what your camera roll might be teaching Google.

Arnie K

Sports

Your Swing Has Been Broken Since Clinton Was President

Jul 16, 2026

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6 min read

Your Swing Has Been Broken Since Clinton Was President

Weekend golfers are using AI tools that live entirely on a phone camera to fix decades-old swing flaws, play smarter, and skip the pricey fitting.

Arnie K

AI Insights

Jul 15, 2026

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4 min read

I Trusted AI More Than I Trusted Myself

An audit of my own AI setup taught me the real risk was never the AI. It was how easily I stopped checking its work.

Arnie K

Learning Center

Two Free Fixes That Actually Lower Your Power Bill

Jul 14, 2026

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3 min read

Two Free Fixes That Actually Lower Your Power Bill

A simple way to find out where your summer power costs are really going, using AI you already have.

Arnie K

Weekly Recap

Jul 10, 2026

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4 min read

Most People Score Worse Than a Coin Flip

PLUS: a voice clone scam that cost one dad his life savings, five fun AI prompts for World Cup food week, and the real reason your bathroom reno just got easier.

Arnie K