What is the attention economy? A plain explainer

If you have ever wondered why so much of the internet is free, and why the free things are so strangely hard to put down, the answer is the attention economy. It is one of those ideas that, once you see it, explains an enormous amount about modern life. So: what is the attention economy, where did it come from, and why does it matter to your day.

The core idea

The attention economy is the recognition that attention, not information, is the scarce resource now. The insight is usually credited to Herbert Simon, the economist and Nobel laureate, who put it with unusual clarity back in 1971: a wealth of information creates a poverty of attention.^[1] When information was scarce, having more of it was the advantage. Once information became effectively infinite, the bottleneck moved. The scarce thing became the human capacity to attend to any of it.

Anything scarce and valuable gets treated like a currency. And so attention is now captured, measured, bought and sold.

How it became a business

The phrase itself was popularised as a business concept around the turn of the millennium, notably in a 2001 book by Thomas Davenport and John Beck that argued companies should manage attention, their customers’ and their own, as a real form of capital.^[2] But the practice is older than the word. In his history of the subject, the legal scholar Tim Wu traces a long line of businesses he calls the attention merchants, from cheap newspapers funded by advertising to radio, television and now the feed, all built on the same model: gather human attention with free content, then resell it to advertisers.^[3]

This is the key to the whole thing. When you use a free app, you are not the customer. The advertiser is the customer. You are the product being delivered to them, by the second.

Why your phone behaves the way it does

Once you understand the model, the design choices stop looking arbitrary. Infinite scroll, autoplay, push notifications, personalised feeds, the little red badges: none of these exist to make your life better. They exist because each one increases the amount of attention you give, and attention is the inventory being sold. A feed that ended would sell less. A notification you ignored would be a missed sale. The product is optimised, relentlessly, for the thing it monetises, which is your time.

This reframes a lot. Compulsive phone use is not mainly a willpower problem on your side. It is the intended outcome of enormous engineering effort on the other side, aimed at a resource you have in genuinely limited supply.

What to do with the idea

You cannot opt out of the attention economy, but you can stop being a passive supplier to it. The move is to treat your attention the way the economy already does: as scarce, valuable, and worth spending on purpose. That means deciding what deserves it rather than letting whatever is most engineered to grab it win by default. Practical versions of that are in How to use your phone less, and the larger case for reclaiming your attention is the subject of How to Be Bored Again.