What Tim Harford thinks about world models

@tim-harford · 10 positions · On ppll ↗

Economist and journalist; Financial Times columnist as The Undercover Economist, author of How to Make the World Add Up, and presenter of the Cautionary Tales podcast.

Tim Harford did not write this page.

We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it. Or tell us what is wrong here.

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1 dated position, 2026, in their own words. Our reading of what Tim Harford has said — not written or endorsed by them.

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1. 24 Sept 2026

   Our readingPeople's behavior is generally predictable rather than random.

   Their wordsNo supercomputing was required: Shannon's machine had just 16 bits of memory. We humans are not hard to read.

   ↗Random is as random doestimharford.com 1st of 3 in this piece