Evolution; its nature, its evidences, and its relation to religious thought . FiG. 47.—Bird-brain, a, side view • b, top view. ries of ganglia are still visible. But in the average mam-mal (Fig. 48) the cerebrum is so enlarged that it coversA B. Fig. 48.—Mammal-brain, a, top view ; b, aide riew. entirely the optic lobes and encroaches on the cerebellumbehind and the olfactive lobes in front. In some mon-keys, indeed, the cerebellum is nearly or even quitecovered. Finally, in man (Fig. 49), the cerebrum has

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectreligion, bookyear192