Army Mental Tests

Yerkes, Robert Mearns

Yoakum, Clarence Stone

Biographies & Memoirs

Franklin Classics

Chimpanzee Intelligence and its Vocal Expressions

Learned, Blanche W

History

Legare Street Press

The new World of Science; its Development During the War

Science & Math

<p>As outspoken in his day as Richard Dawkins or Christopher Hitchens are today, American freethinker and author ROBERT GREEN INGERSOLL (1833-1899) was a notorious radical whose uncompromising views on religion and slavery (they were bad, in his opinion), women's suffrage (a good idea, he believed), and other contentious matters of his era made him a wildly popular orator and critic of 19th-century American culture and public life. As a speaker dedicated to expanding intellectual horizons and celebrating the value of skepticism, Ingersoll spoke frequently on such topics as atheism, freedom from the pressures of conformity, and the lives of philosophers who espoused such concepts. This collection of his most famous speeches includes the lectures: [ "The Gods" (1872) [ "Humboldt" (1869) [ "Thomas Paine" (1870) [ "Individuality" (1873) [ "Heretics and Heresies" (1874)</p>

A Point Scale for Measuring Mental Ability

BiblioLife

Originally published in 1916.  This volume from the Cornell University Library's print collections was scanned on an APT BookScan and converted to JPG 2000 format by Kirtas Technologies.  All titles scanned cover to cover and pages may include marks notations and other marginalia present in the original volume.

The Mental Life of Monkeys and Apes: A Study of Ideational Behavior [1916 ]

Earth Sciences

Cornell University Library

The Journal of Animal Behavior

Platonic Imitator

Methods Of Studying Vision In Animals (1911)

Literature & Fiction

Watson, John Broadus

Literary

Kessinger Publishing

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