Two aspects of Ian Barbour's position on the relation between religion
and science are considered. First is his preference for comparing rel
igions as a whole to scientific paradigms. It is suggested that the co
ncept of a tradition as defined by Alasdair MacIntyre is more useful t
han Thomas Kuhn's paradigm. Thus, the Christian tradition could be com
pared to the Aristotelian or Newtonian scientific traditions. Within t
raditions, both religious and scientific, we find schools with enough
agreement on fundamentals to be designated research programs, as defin
ed by Imre Lakatos; here fruitful comparisons between theology and sci
ence are possible. Barbour's critical realism is intended as a comprom
ise between highly rationalistic and sociological accounts of science.
However, rationalism and sociology of science are answers to two diff
erent sets of questions rather than extremes on a spectrum of answers
to the same question. Thus, there is no middle position between them,
and no compromise need be found.