"The general aim of my book has been but to point out a way in which a solution of these numerous problems (behavior a…"

"To apply the category of cause and effect means to find out which parts of nature stand in this relation. Similarly, …"

"Conduct, of course, is possible without science. Humans carried on in their daily affairs long before the first spark…"

"We have discussed quantity, order and meaning with regard to their contributions to science in general and to psychol…"

"Psychology is a very unsatisfactory science. Comparing the vast body of systematised and recognised facts in physics …"

"Things look as they do because of the field organization to which the proximal stimulus distribution gives rise. This…"

"Even these humble objects reveal that our reality is not a mere collocation of elemental facts, but consists of units…"

"Why We See Things and Not the Holes Between Them. We can now attempt an answer to the question why we do so. Two of t…"

"The second factor, equally important, is that of good continuation and good shape. The things which we see have a bet…"

"A complete theory would have to answer, among others, the following questions, given two adjoining retinal areas of d…"