In a July 19, 2006 comment to his July 17 article Professor James K. Galbraith writes: "For the PREP data, the issue of whether we are seeing 'cyberfraud' or a more traditional kind is a red herring, in my view. I did not use the term 'cyberfraud' in my essay. In principle, the anomalies observed could be generated electronically, or manually. Or, to be complete, they could have innocent explanations; however so far these have not been provided." Professor Galbraith holds the Lloyd M Bentsen Jr chair of government/business relations at the Lyndon B Johnson school of public affairs, the University of Texas.