...Filippo Manetta, who also noted the sudden arrest of development in adults. " The intellect seemed to become clouded, animation giving place to a sort of lethargy, briskness yielding to indolence. Hence we must needs suppose that the evolution of the negro and white proceeds on different lines....

...Filippo Manetta, who also noted the sudden arrest of development in adults. " The intellect seemed to become clouded, animation giving place to a sort of lethargy, briskness yielding to indolence. Hence we must needs suppose that the evolution of the negro and white proceeds on different lines....

...full of vivacity, but on approaching the adult period a gradual change set in. The intellect seemed to become clouded, animation giving place to a sort of lethargy, briskness yielding to indolence. Wo must necessarily suppose that the development of the Negro and White proceeds on different lines....

...full of vivacity, but on approaching the adult period a gradual change set in. The intellect seemed to become clouded, animation giving place to a sort...briskness yielding to indolence. We must necessarily infer that the development of the Negro and White proceeds on different lines. While with the latter...

...full of vivacity, but on approaching the adult period a gradual change set in. The intellect seemed to become clouded, animation giving place to a sort...briskness yielding to indolence. We must necessarily infer that the development of the Negro and White proceeds on different lines. While with the latter...

...incapable of learning, except during the period of childhood. and further on, " We must necessarily infer that the development of the negro and white proceeds...brain-pan ; in the former the growth of the brain i> on the contrary arrested by the premature closing of the crania! sutures, and lateral pressure of...

...arrested before attaining their normal development " ; and further on, " We must necessarily infer that the development of the negro and white proceeds on different lines. Whik with the latter the volume of the brain grows with the expansion of the brain-pan ; in the former...

...defects due to the same cause, still general observation supports his opinion that " negro children are sharp, intelligent, and full of vivacity, but on approaching...briskness yielding to indolence. We must necessarily infer that the development of the negro and white proceeds on different lines. While with the latter...

...animation giving place to a sort of lethargy, briskness yielding to indolence. We must necessarily infer that the development of the negro and white proceeds...different lines. While with the latter the volume of brain grows with the expansion of the- brain pan, in the former the growth of the brain is, on the...

...period, a gradual change set in. The intellect seemed to become clouded, animation giving place to lethargy, briskness yielding to indolence. We must...necessarily suppose that the development of the Negro and the white proceeds on different lines. It must at the same time be confessed that the question of the...