Pets? Polygamy? Female friends? This all-new visual guide from infographic genius David McCandless shows what can extend, and shorten, your life...
How do you work these things out? We’re picturing a complex network of maps on the wall…
What’s more important: style or substance?
How difficult was the chart above?
Out of the info you’ve uncovered, what’s surprised you most?
How difficult is it avoiding false data? Have you ever been duped?
Does it drive you mad?
Knowledge Is Beautiful is out now, priced £25 (William Collins)