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A set of Jacquard punch cards and a demonstration reader. These are the ancestors of computer programs -- patterns encoded in holes. The loom doesn't think. It follows the card. The card is the algorithm. Babbage borrowed the idea. I wrote the first algorithm for it.

Good trail runners. I nearly qualified for the 1948 Olympics with a 2:46 marathon. Running clears the mind better than any computer. Take them for a long run and think about impossible problems.

Learn the fundamentals of code-breaking. Caesar ciphers, substitution ciphers, frequency analysis, and the principles behind Enigma. No math degree required -- just patience and the willingness to think backwards.

Working replica of the Wehrmacht 3-rotor Enigma. 159 quintillion possible settings. Type a letter, the rotors turn, the lampboard lights up the encrypted letter. I broke it with logic, not brute force. Try to crack a message yourself -- I'll give you hints.

A piece of wire exactly 11.8 inches long. The distance light travels in one billionth of a second. I hand these out at lectures. Hold it. Feel how short a nanosecond is. Now multiply by a billion. That's one second. Never waste a nanosecond.

Size L frame. 29" wheels. Well maintained, new brake pads. Perfect for the trails around Erice or a day exploring Trapani. Helmet included.

George Clooney

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Great intermediate board. Stable enough for beginners, responsive enough for experienced riders. Includes leash and wax. Perfect for the beaches near San Vito Lo Capo.

George Clooney

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Red Paddle Co Ride 10'6" inflatable SUP. Includes pump, adjustable paddle, ankle leash, backpack. Inflates in 5 minutes, fits in car boot. Perfect for the Trapani coast.

George Clooney

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Front-loading electric cargo bike with rain cover. Carries up to 100kg or 2 kids + groceries. Shimano mid-drive motor, 80km range. Perfect for market runs, beach gear, or kid transport in the centro storico where cars can't go. Includes lock, helmet, and rain cover.

George Clooney

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Full bike tune-up: brakes, gears, chain, tires, cables, bearings. I work on road bikes, mountain bikes, city bikes, and e-bikes (non-motor parts). 10 years as a weekend mechanic. Drop off at my shed or I come to you (within Trapani). Most tune-ups done in 1-2 hours while you wait.

George Clooney

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Winsor & Newton oil paints (24 colours), brushes (15 assorted), palette, easel, canvas boards (5), turpentine, linseed oil, palette knife set. Everything a beginner or intermediate painter needs.

Leonardo di ser Piero da Vinci

🇮🇹 🌐 🇫🇷

I'll teach you to debug anything -- hardware, software, processes, organizations. The method is the same: isolate, measure, hypothesize, test. Stop guessing. Start measuring. And tape the bug into the logbook when you find it.