Maxwell Mehlman, the Arthur E. Petersilge Professor of Law and professor of bioethics, recently wrote a chapter for the book The Posthuman Condition (Kasper Lippert-Rasmussen, Mads Rosenthal Thomsen, and Jacob Wamberg, eds., Aarhus, Denmark: Aarhus University Press 2012). The chapter is titled “How Close are We to Being Able to Achieve the Transhumanist Vision?”