Twitter Weekly Updates for 2012-07-15 Steve Hatch, July 15, 2012. The psychology of sales: 11 ways shoppers are hopeless at math – via @TheAtlantic http://t.co/PkPd78gN # Powered by Twitter Tools Filed under Twitter. More to read December 31, 2012Tweet: December 30, 2012Tweet: Punk’s Not Dead – via @BrianRaftery in @wired htt... December 29, 2012Tweet: Heart’s awesome rendition of #StairwayToHeaven at... December 27, 2012Tweet: The death of the American shopping mall http://t.c...