Share 'The Ketchup Conundrum'

An intriguing read, about ketchup, of all things. Rather lengthy, but worth the read.  -- Dallas   The Ketchup Conundrum   by Malcom Gladwell   Mustard now comes in dozens of varieties. Why has ketchup stayed the same?   1. Many years ago, one mustard dominated the supermarket shelves: French's. It came in a plastic bottle. People used it on hot dogs and bologna. It was a yellow mustard, made fro…