Notes from the people building the wall.
How a 21-year-old student website accidentally invented the attention economy — and how the Billion Dollar Homepage keeps its psychology alive while removing the finish line.
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Same pixel price as 2005. Very different dollar. A look at 21 years of US (and UK) inflation, money supply, housing, wages, gold and what it all means for an advertising experiment.
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How a client report, a 21-year-old internet idea and a very simple bidding rule turned into my latest experiment.
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