The concept of biohappiness also has its high-profile critics, including Leon Kass, who served on the President's Council on Bioethics during the presidency of George W. Bush.
Leon Trotsky | León | Kings of Leon | Nuevo León | Leon Russell | León, Guanajuato | Jean-Léon Gérôme | Kingdom of León | Leon | Saint-Pol-de-Léon | Leon René | Leon Lai | Léon Blum | Leon Redbone | León, Nicaragua | Angelu de Leon | Province of León | Leon County, Florida | Leon Battista Alberti | Ras Kass | León, Spain | Leon Panetta | Kings Of Leon | Juan Ponce de León | André Leon Talley | Oscar D'León | Leon Ware | Leon Morris | León Gieco | Leon Dewan |
Nationally known faculty who have taught TASP include: John Schaar (UC Santa Cruz), Hanna Pitkin (UC Berkeley), Donald Kagan (Yale), Kurt Heinzelman and Sue Heinzelman (University of Texas), Herbert Storing (University of Chicago), Robert Nozick (Harvard), Leon Kass (University of Chicago), and Thomas Palaima (University of Texas).