that by using big data algorithms they are not accidently classifying people based on categories that society has decided ??? by law or ethics ??? not to use, such as race, ethnic background, gender, and sexual orientation.??? <a href="http://www.healthcareitnews.com/news/ftc-chief-pledges-tight-reign-data?single-page=true">http://www.healthcareitnews.com/news/ftc-chief-pledges-tight-reign-data?single-page=true</a> Friday, August 30, 2013