Read a March 3, 2011, column at Patheos.com by a self-described progressive pastor, Bruce Epperly, who plans to go to a spa on Ash Wednesday and focus on enjoying the wonders of the everyday world.

Read  a Feb. 25, 2011 Catholic News Service story on an environmental approach to lent.

Read a Feb. 28, 2011, Religion News Service story about new approaches to marking Lent, including reducing greenhouse gases or abstaining from social networking sites like Facebook.

Mark J. Cherry is a philosophy professor at St. Edward’s University in Austin, Texas. He is co-editor of Allocating Scarce Medical Resources: Roman Catholic Perspectives (Georgetown University Press, 2003), senior associate editor of The Journal of Medicine and Philosophy, senior associate editor of Christian Bioethics and editor in chief of HealthCare Ethics Committee Forum. His book For Sale by […]

Scott Sanders is director of the Social Work Program at Cornerstone University in Grand Rapids, Mich. He has taught ethics courses and conducted ethics workshops for social workers.

Arri Eisen is director of the Program in Science and Society at Emory University’s Center for Ethics in Atlanta and a professor of pedagogy in the department of biology. Eisen teaches research ethics to faculty, undergraduates, graduate students, postdoctoral fellows and physicians. He researches the basic science of gene regulation and research ethics education. He is co-author of […]

Read a 1999 New York Times article about the highly controversial views of Peter Singer of Princeton University. Singer is a philosopher who applies a utilitarian approach to bioethics, and his ideas on infanticide, animal rights, euthanasia and rights of the disabled challenge much thinking in mainstream bioethics.

Read a view on xenotransplantation from the Vatican.

Read an article on Islamic bioethics from 2001 in the Canadian Medical Association Journal, by A. Daar and A. Khitamy of Sultan Qaboos University in Oman.