"There was once a time when the terms 'Christian,' 'atheist' and 'agnostic' meant something definite. If they are to continue to mean anything definite, then a fourth term must be invented for that large class of persons which includes Professor Whitehead. They are 'religious,' without holding to any religion; they are also 'scientific,' in that they believe devoutly in the latest theory of any and every particular science; and they must be cast out by any congregation of Christians, Buddhists, Brahmins, Jews, Mohammedans or Atheists."
T. S. Eliot, "The return of Foxy Grandpa" , The New York Review of books 62, no. 15 (October 8, 2015), 31-32. From The complete prose of T. S. Eliot: the critical edition, vol. 3: Literature, politics, belief, 1927-1929, ed. Frances Dickey & Jennifer Formichelli (Faber & Faber; Johns Hopkins University Press, 2015). Eliot was probably right to consider this little review unsatisfactory.