Physics and spirituality: the next grand unification?

Abstract

In what light should a scientist regard the assertions of a religion, or of religions in general? One extreme position is the atheistic one of regarding the assertions of religion as falsehoods. Such a position can be sustained only by regarding the experiences which individuals consider as validating their religious beliefs as being explicable in other ways and, in the absence of an adequate research programme to support it, must be considered more as falling within the field of opinion that as within that of science. The alternative to this atheistic position is that there exists an aspect of reality-that one may for convenience call transcendental-which embraces the subject matter of religion (or as some may prefer to term it, the spiritual aspect of life) and which is not at present encompassed by science. The question then arises whether some future science may be able to cope with this aspect of reality, or whether it will remain forever beyond the scope of science. The author attempts to explain the ways in which current scientific orthodoxies are being challenged and to convey some idea of the alternatives presently emerging. A number of important themes here include the questions of the validity of reductionism and the universality of quantum mechanics, as well as that of the relevance of mystical experience.