Théodule-Armand Ribot (18 December 1839 - 9 December 1916) was a French psychologist. He was born at Guingamp, and was educated at the Lycée de St Brieuc. He is known for Ribot's Law regarding retrograde amnesia.
Good essay on the evolution of the mind as becoming more and more creative. Some striking examples are given that may help you improve your own creativity. If you can plow through the sometimes overly old-fashioned writing style.