Thomas Aquinas was a remarkably lucid and logical thinker, one of the best minds to have graced this earth who set his mind to work on the most important of topics: God and the things of God.
Boston College philosophy professor Peter Kreeft has done us a huge service in compiling an anthology, with his own footnotes, of Thomas Aquinas’s Summa Theologica, one of the most important texts in the history of Western thought, let alone theology and philosophy. In this book, titled Summa of the Summa, we find the explanation to why our medieval ancestors considered theology the “queen of the sciences”:
“Of the practical sciences, that one is nobler which is ordained to a further purpose, as political science is nobler than military science; for the good of the army is directed to the good of the State. But the purpose of this science, in so far as it is practical, is eternal bliss; to which as to an ultimate end the purposes of every practical science are directed. Hence it is clear that from every standpoint it is nobler than other sciences” (42).
Kreeft then writes in the footnote: “The medieval formula ‘philosophy the handmaid of theology’ and the associated idea of theology as ‘the queen of the sciences’ are seldom taken seriously today…Yet neither philosophy nor science have ever refuted the claim during the past seven hundred years. It has been dismissed by fashion, not by reason. If God is, and is our ultimate end, then the science of God must indeed be the queen of the sciences” (43).