The term metaphysics was formed at a time when physics and the physical categories constituted the whole of natural science and to describe the field of thought beyond physics. With the development of other fields of knowledge such as the biological and the historical, it has of necessity acquired a much broader meaning. It describes a field of speculative thought which lies beyond the categories of any of these sciences. In the present context the metaphysical is the meta-historical.

Is metaphysics possible? From the beginning of our present sophisticated era we have continually been compelled to ask this question. For myself I confess to a growing impatience with this and like questions. I hold with Kant that metaphysics is a Naturanlage, that should all science pass away and should we revert to barbarism, there would still be metaphysics. I am also disposed to think that should mankind develop in the opposite direction, should we become the supermen or the angels (...) which the perfectionists of all times have envisaged, metaphysics would not only remain, but metaphysical insight would be the very life of that perfection. As Dante said, “metaphysics is the bread of angels.”. (shrink)