Minutes after posting a critique of Pope Benedict in which I claimed he needs to develop a stronger appreciation for modern empirical knowledge (see Engaging the Thought of Pope Benedict XVI: The Need for Respectful Criticism), I received a newsletter from the Vatican News Service in which the Holy Father spoke in complimentary terms about … [Read more…]
I’m currently reading The Principles of Quantum Mechanics by P.A.M. Dirac, though I’m missing more than I’m getting. With a weak educational background and a lack of the toughness to dig in and learn how to learn on my own, I’d abandoned my physics major in college more than 30 years ago. I made up … [Read more…]
Pope Benedict has an appropriate respect for the human mind and its products, cultural and intellectual and spiritual. Yet, there’s a big gap in his thought that could be filled only by a proper appreciation for modern empirical knowledge, including in a very explicit way the problem areas of mathematics, physics, and evolutionary biology. I … [Read more…]
More than 1500 years ago, St. Augustine of Hippo told us that evil was not a positive force but rather a privation in being. He reasoned that all being comes from God and has to be good. He had, so to speak, a devil of a time justifying the existence of Satan, a being who … [Read more…]
The wavefunction is the vehicle of our understanding of the quantum world. Judged by the robust standards of classical physics it may seem a rather wraith-like entity. But it is certainly the object of quantum mechanical discourse and, for all the peculiarity of its collapse, its subtle essence may be the form that reality has … [Read more…]
[How Brains Make Up Their Minds, Walter J. Freeman, Columbia University Press, 2000] Intentionality in the doctrine of Aquinas does not require consciousness, but it does require acting to create meaning instead of just thinking. This view is shared by the philosophers Martin Heidegger, Maurice Merleau-Ponty, J.J. Gibson, and the pragmatists. We sniff, move our … [Read more…]
[How Brains Make Up Their Minds, Walter J. Freeman, Columbia University Press, 2000] Professor Freeman and his students made an important discovery in the late 1970s: the brain response to what is seemingly the same stimulus is not always the same. They trained rabbits respond to various odors, using sawdust twice in the experiments, once … [Read more…]
[How Brains Make Up Their Minds, Walter J. Freeman, Columbia University Press, 2000] Intentionality in the doctrine of Aquinas does not require consciousness, but it does require acting to create meaning instead of just thinking. This view is shared by the philosophers Martin Heidegger, Maurice Merleau-Ponty, J.J. Gibson, and the pragmatists. We sniff, move our … [Read more…]
[How Brains Make Up Their Minds, Walter J. Freeman, Columbia University Press, 2000] In “Meaning and Representation”, Chapter 2 of the referenced book, Professor Freeman has a perceptive and intelligent discussion of the materialist, cognitive, and pragmatic views of the mind and most especially the mind of the self-aware human being. (It’s a matter of … [Read more…]
I’m thinking my way towards the sort of intentional view of moral nature pioneered by St. Thomas Aquinas. There is a clear explanation of intentionality, a biological concept to match our biological natures, in How Brains Make Up Their Minds by the neuroscientist Walter J. Freeman. Sticking strictly to the empirical aspects of this concept, … [Read more…]