Oken, his speculations.
Oliver, Professor.
Opinions which cannot be held "without grave personal sin".
Optimism.
"Origin of Species". —effect of its publication. —"a flash of light". —review in "Times". —criticism on the. —influence of. —"coming of age" of. —difficulty of. —and theory of evolution.
Original sin and Darwinism.
Orthodox Christianity, how regarded by many men of science.
Osborn, Professor Henry Fairfield. —reminiscences quoted. —account of Huxley at Oxford, 1894. —description of his lectures. —impromptu lecturing. —simian characteristics of infants, story of Huxley.
Ossory, Mr., with Huxley in Egypt.
Owen, Sir Richard. —introduction to. —visits. —supports claims of Huxley. —at the Geological Club. —his pay. —as man of science. —his "Parthenogenesis". —civility of. —support for F.R.S. —breach with. —at Aberdeen British Association. —his morphological speculations. —the British Cuvier. —style of, on the Ape question at Oxford. —at Cambridge British Association. —on air-cells of birds in flight. —criticises Darwin on spontaneous generation. —author of article on "Oken and the 'Archetype'". —his books to be asked for by Dohrn. —attack on Hooker. —Mrs. Carlyle's saying about. —death of. —statue to. —review of his work: a piece of antiquity. —review of, in "Nature".