Was wondering if similar to food industry's pursuit of perfection[1](but, there is no one taste that everybody likes) , website visitors might have varied preferences for layouts and colors.<p>With A/B Testing we try to find which is that one layout/color of widget that attracts more people, but are we loosing out on people who actually preferred the original layout ?.<p>[1] http://www.ted.com/talks/malcolm_gladwell_on_spaghetti_sauce.html