I can give you every popular diet in four lines. Ready? • Eat more greens. • Eat less saturated fat. • Exercise more and burn more calories. • Eat more omega-3 fatty acids. -The 4-Hour Body I picked for the 4-Hour Workweek because I thought Timothy Ferriss was the same Timothy Ferris who wrote The Whole Shebang-not quite. The 4-Hour Workweek was fun and silly and about as useful as any other self help book. The first couple of pages of the 4-Hour Workweek said you should start a business that makes five hundred dollars a day-and then he spends…