To say that obesity is caused by merely consuming too many calories is like saying that the only cause of the American Revolution was the Boston Tea Party.
"The twins no longer derive their sustenance from Nature's founts - in short," said Mr. Micawber, in one of his bursts of confidence, "they are weaned..."
If you cry ''Forward'' you must be sure to make clear the direction in which to go. Don't you see that if you fail to do that and simply call out the word to a monk and a revolutionary, they will go in precisely opposite directions?