Scholar and musician Jeff Warren addresses the questions of how music is meaningful, and where that meaning resides, by looking at the popular ideas that musical meaning is entirely subjective to the listener and that the meaning of music can be universal. He also explores the recent trend of attempting to explain music via neuroscience. Finally, he looks into the reasons why music continues to play such a critical role in the worshiping life of the Church.

As an evolutionary biologist I am fascinated by the emergence of cognitive abilities that make us so distinctive from other living species. There are, however, risks in making up evolutionary "just-so" stories to explain the origins of complex human beliefs.

Thomas Aquinas (1225-1274) was the foremost Christian scholar of the High Middle Ages and is today regarded as a "doctor" of the Catholic Church. No, Aquinas was not a materialist neuroscientist, but he understood the intimate interdependence of mind and body.