Why the tyranny of 'everything in moderation' sets us up to fail

f you ate bacon this morning, here's hoping you did so mindfully, conservatively, stopped after one piece, and plan to reduce your sodium intake for the next six days. Take it from the experts: Life, sadly, is to be measured out in teaspoons and step-counters and one-inch dark-chocolate squares.

Erin Anderssen - 10 September 2012