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Thinking in Libraries: Why Humans (and AI) Solve Hard Problems by Rewriting the Search Space

Templates are usually sold as a convenience feature. Save time. Avoid repetition. Make the next task faster. That is not wrong. It is just a little shallow, which is how many productivity slogans prefer to travel. A better way to think about a template, helper function, saved workflow, reusable prompt, or internal operating procedure is this: it changes the search space. It does not merely shorten the final sequence of actions. It changes what counts as an available move. ...

March 25, 2026 · 16 min · Zelina
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Hook, Line, and Confidence: When Humans Outthink the Phish Bot

Phishing emails do not need to be brilliant. They only need to be plausible at the wrong moment. A message about a failed payment, a suspended account, or an urgent verification request arrives while someone is clearing a crowded inbox. The user is not solving a formal classification task. They are deciding whether a sentence feels wrong enough to interrupt their day. That is why phishing defense is not only a machine-learning problem. It is a judgment problem disguised as an email problem. ...

January 11, 2026 · 18 min · Zelina