The French theoretical physicist Pierre Duhem (1861-1916) was amazingly prolific and contributed much to hydrodynamics and thermodynamics, but his most important influence may be his philosophy and history of science.
This week we remember and re-enact the most important events in the entire history of the world.
The news changes so quickly day by day, even hour by hour, that it’s hard to keep up, much less know, really, what to think about all of this.
"Focusing on eleven urgent issues in the life of the Church today, Cardinal Müller has written the best kind of 'simple' book: simple as in clear, concise, appealing, and powerful." - Most Rev. Charles Chaput, O.F.M. Cap., Archbishop of Philadelphia
During pregnancy, some cells from the unborn child migrate through the placenta into the mother’s bloodstream.
On October 13, 2019, tens of thousands of pilgrims crowded St. Peter's square to witness the canonization Mass of John Henry Cardinal Newman (1801-1890), the first Englishman to be raised to the altars in over 300 years.
Cardinal John Henry Newman's writings on friendship are more relevant than ever.
I've given thousands of lectures around the country and have always made it a practice to allow for as many questions as possible. Here are the most interesting ones I've been asked, and the answers I gave. Here is Peter Kreeft's Introduction to his book "Ask Peter Kreeft" along with three sample questions and his answers.
