What's The Deal with Star Ratings on Amazon?

Leo's a lion, Taurus is a bull and the ancient Greeks had active imaginations. For countless millennia, mankind has pondered the hidden meaning in the stars, and we still do. Now, we're taking a look at the commerce website, Amazon. University of Colorado's Bart De Langhe and Donald Lichtenstein gave Jimmy Rhoades three reasons to take online stars with a grain of salt when you’re shopping on the “Webiverse.”