The DNA Discussion Is interesting. I would like to see some comparison of the size/other features and occupations. My Whitneys were small or short in stature. The picture I have of my ggrandfather shows a fine featured aesthetic man. He was a professor and many of his 8 sons were lawyers. Most all of the young people today are of larger size than during the 1800s. Nutrition today is so much improved. Many more are attending the Universities than even in my generation. There are so many more fields in the study of the sciences and Math. Barbara Black in Sacramento