For subscribers

The 1 per cent are not as clever as they think

The brainiest people and the biggest earners are two largely separate groups, says new research

Sign up now: Get ST's newsletters delivered to your inbox

Up to wages of about €60,000, cognitive ability did predict income: the cleverer you were, the more you earned.

Up to wages of about S86,000, cognitive ability did predict income: the cleverer you were, the more you earned.

PHOTO: ST FILE

Simon Kuper

Follow topic:

I used to know an investment banker who went around saying he was writing a novel. Obviously, this was self-marketing, but he also genuinely believed he could write a better novel than actual novelists. After all, he reasoned, he must be smarter than they were, because he earned more money.

This man was suffering from the Davos Fallacy: the notion that very high earners are also very clever.

See more on