I have an old college friend who did his masters thesis on how ugly people are treated unfairly. My reply was a loud "DUH!". He would now be about the same age as this Texas University professor and probably just as ugly. But if ugly people think they are a 3 out of 5, then other than those who have to wear a mask to not make people sick, there are no ugly people. The ugliest people I have ever seen are either long term meth addicts or woman who have gone over the top with plastic surgery.