Brain scientist: virtue must be practiced, learned

A fascinating essay at First Things: On the Square by R. R. Reno on recent neurological research that supports what Christians have been saying all along:

“Our solutions to ethical problems, Cohen’s work shows, are influenced by the intercommunication between different parts of the brain. Subjects with a high degree of neural activity linking the brain stem to the frontal lobe tend to allow emotional responses to override rational assessments of moral dilemmas. Subjects make more rational decisions, he reports, when the neurological activity from the primitive part of the brain is blocked from interfering with the frontal lobe. Cohen then concludes that these patterns of open and blocked communication are not fixed by nature. They solidify over time. Our brain patterns are vulcanized, as he puts it, and this occurs by the constant repetition of these patterns. The river cuts its channel.”

Read “Brain Science and the Soul“.