. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. SIMIA SATYRUS, Till- ORANG-OUTANG 489 and cMTor lasting tor a period of owr two weeks, quite unexpectedly one morning seemed to get the idea of w hat was exjx'eted of him and responded to llie test withuLit a single mistakt'. lit- had seemed to soKe the problem sud-. MG. 223B. DETAILED DIA(;RAM OF DORSAL SURFACE OF BRAIN, ORANG-OUTANG. Key to Diagram, sulc. fr. Sulcus Frontalis Mcdius; suLC. occ, Sulcus Occipitalis (Inferior); sulcus i>RECENTRALis I
. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. SIMIA SATYRUS, Till- ORANG-OUTANG 489 and cMTor lasting tor a period of owr two weeks, quite unexpectedly one morning seemed to get the idea of w hat was exjx'eted of him and responded to llie test withuLit a single mistakt'. lit- had seemed to soKe the problem sud-. MG. 223B. DETAILED DIA(;RAM OF DORSAL SURFACE OF BRAIN, ORANG-OUTANG. Key to Diagram, sulc. fr. Sulcus Frontalis Mcdius; suLC. occ, Sulcus Occipitalis (Inferior); sulcus i>RECENTRALis INF., Sulcus Proccntralis Inferior; suix. retrc. Sulcus Retroccntralis Inferior; , Sulcus Retroccntralis Superior. denlv and in all probal)ilIt\, ideat ionallx. The eurve of learning plotted irom the daily wrong ehoicc's of the animal, had it been obtained Irom a human subject, would undoubtedl\ ha\c- been described as ideational, possibly even as rational, for its sudden drop from near the maximum to the base line strongly suggests, if it does not actually prove, the presence of insight. Never before has a cur\f of learning like this been obtained Irom an inira-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Tilney, Frederick, 1875-1938; Riley, Henry Alsop, 1887-. New York, P. B. Hoeber, inc.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbrain, booksubjectevo
