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![The Art of Thought by Graham Wallas](https://558130.bdp32.group/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCSDNkMHdRPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--8fd9f91466faf48f562abc532b1cca2a1e4a07f0/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RkhKbGMybDZaVjkwYjE5c2FXMXBkRnNIYVFJc0FXa0M5QUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--038335c90cf75c275ae4d36968ac417dc4a0a3e3/1910146056.01._SCLZZZZZZZ_SX500_.jpg)
204 pages • first pub 1926 (editions)
ISBN/UID: 1910146056
Format: Paperback
Language: English
Publisher: Not specified
Publication date: Not specified
Description
"The first in time I shall call Preparation, the stage during which the problem was 'investigated ... in all directions'; the second is the stage during which he was not consciously thinking about the problem, which I shall call Incubation; the ...
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![The Art of Thought by Graham Wallas](https://558130.bdp32.group/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCSDNkMHdRPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--8fd9f91466faf48f562abc532b1cca2a1e4a07f0/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RkhKbGMybDZaVjkwYjE5c2FXMXBkRnNIYVFJc0FXa0M5QUU9IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--038335c90cf75c275ae4d36968ac417dc4a0a3e3/1910146056.01._SCLZZZZZZZ_SX500_.jpg)
204 pages • first pub 1926 (editions)
ISBN/UID: 1910146056
Format: Paperback
Language: English
Publisher: Not specified
Publication date: Not specified
Description
"The first in time I shall call Preparation, the stage during which the problem was 'investigated ... in all directions'; the second is the stage during which he was not consciously thinking about the problem, which I shall call Incubation; the ...