Maxwell Mehlman, the Arthur E. Petersilge Professor of Law, professor of bioethics and director of the Law-Medicine Center, gave a presentation on genetic engineering and human evolution as part of a panel on “Human Enhancement: Philosophical, Theological and Empirical Considerations in Utilizing Technology to Engineer Better Children.” The Oct. 16 panel was part of the annual meeting of the American Society for Bioethics and Humanities in Minneapolis.