Like their predecessors throughout the late nineteenth and twentieth centuries, popes John Paul II and Benedict XVI have emphasized the importance of philosophy in the Catholic intellectual tradition. In his encyclical _Fides et ratio _, John Paul II called on philosophers “to have the courage to recover, in the flow of an enduringly valid philosophical tradition, the range of authentic wisdom and truth.” Where the late pope spoke of an “enduringly valid tradition,” Jacques Maritain and other Thomists often have referred (...) to the “perennial tradition” or to “perennial philosophy.” __Words of Wisdom__ responds to John Paul's call for the development of this tradition with a much-needed dictionary of terms. As a resource for students in colleges, universities, and seminaries, as well as for teachers of the perennial tradition and interested general readers, __Words of Wisdom __occupies a unique place. It offers precise, yet clear and understandable accounts of well over a thousand key philosophical terms, richly cross-referenced. It also explains significant terms from other philosophical movements with which Thomism has engaged—either through debate or through judicious and creative incorporation. Moreover, it identifies a number of theological and doctrinal expressions to which perennial philosophy has contributed. Finally, it provides a comprehensive bibliography of works by Aquinas in English, expositions and discussions of perennial themes, and representative examples from the writings of all philosophers and theologians mentioned in dictionary entries. “A good dictionary is a great thing. In over 1,000 entries, __Words of Wisdom __manages to be concise, as it must be, and complete where it should be. Its notes on usage by contemporary scholars I find particularly helpful. Students and teachers alike will be grateful to Dr. Carlson for taking up the challenge of John Paul II to appreciate and illuminate the ‘great tradition of philosophy.’” —_David Ruel Foster, Athenaeum of Ohio _. (shrink)

argues that, by failing to respect the connection between the conjugal act and procreation, in vitro fertilization – even in the homologous or "simple case", where both gametes come from a married couple and the resulting embryo is transferred to the wife – shows itself to be morally unacceptable. On the other hand, the document refers approvingly to other technological interventions which "facilitate" or "assist" the conjugal act in achieving its objective. Although none of the latter interventions are mentioned by (...) name, the recently developed gamete intrafallopian transfer (GIFT) and certain associated techniques have found favor with many orthodox Roman Catholic thinkers, as well with some church authorities. The present article explores this situation in the Catholic moral tradition, and offers reasons for believing that, given relevantly similar conditions, if GIFT is morally acceptable so also is homologous IVF-ET. Keywords: Roman Catholic ethics, reproductive technologies, in vitro fertilization (IVF-ET), gamete intrafallopian transfer (GIFT) CiteULike Connotea Del.icio.us What's this? (shrink)