Each day as I travel through downtown Tucson I am amazed at how quickly the most ancient of human behaviors have changed. For as long as there have been Homo sapiens - roughly 200 000 years - people have filled their lives principally with two activities: talking directly with other people and doing physical things.
I believe that access to a university education should be based on the ability to learn not what people can afford. I think there is no more nauseating a sight than politicians pulling up the ladder of opportunity behind them.
