Saving the planet is good, obviously. But mmm… chocolate…
Okay, the logic in this piece from America’s National Public Radio is just that people prefer chocolate to sex and that if there are enough Mars bars in the world, we will therefore have fewer babies and the population won’t continue to destroy the planet with its demands for resources. Fine. Back to the chocolate – and how it works, how it actually works on us.
Plus statistics about that sex thing.
When you unwrap it, break off a piece and stick it in your mouth, it doesn’t remind you of the pyramids, a suspension bridge or a skyscraper; but chocolate, says materials scientist Mark Miodownik, “is one of our greatest engineering creations.”