Tim Harford: Without my fitness tracker I’d never have run so far. Or behaved so weirdly
The marathon, the algorithm and me
Related reading
Why wearable devices struggle to turn health into wealth
Tech companies already embedded in people’s lives have the best chance of not becoming a fad
Compulsive tracking doesn’t measure what really counts
Centuries of the subtle craft of measurement have given way to gadgets that spew numbers
Sabastian Sawe is first person to win a marathon in under 2 hours
Kenyan athlete in ‘supershoes’ breaks world record in perfect conditions in London race
The trials that quietly changed our lives
Testing claims matters more than ever in an age of misinformation, overconfident assertions and unsubstantiated opinions
Why we have the calendar all wrong
January is not a natural time to start new things
How training the brain could boost economic growth
In a world where solutions are harder to come by, we must maximise the power of the human mind