Readers Say (Forbes.com) Forbes.com - We were surprised at the suggestion that Melaleuca is a "pyramid-selling organization" along the lines of Herbalife and Amway in "If You Believe" (Oct. 11, p. 89). That's as misleading as suggesting that a cow is similar to a cat just be-cause both are four-legged mammals.Whatever the similarities be-tween cats and cows, they do not make cats bovine nor cows feline. It's the many differences in our business model and culture that set Melaleuca apart from any multilevel marketing company. ...