EVENTUALITY and INDIVIDUALITY are confounded as one organ by Gall, calling it Educability, or Memory of Things but rightly separated by Spurzheim, as the observation and memory of events are distinct from the observation of things. Though I do not use the word Individuality, it is not an objectionable expression, as it suggests the fine perceptive power of its location. Both Gall and Spurzheim had a practically good idea of the region of Eventuality, which Gall first called the memory of things. Spurzheim's description is good; but when the organ is analyzed, it yields consciousness and observation on the median line, memory more exterior, extending to Time. PERCEPTIVE ORGANS--The most marvellous feature of the old phrenological system, is the accuracy with which the smallest organs of the brain have been discovered, located, and described. The organs of Form, Size, Weight, Color, Order, and Number, or Calculation, were so accurately located and described by Spurzheim, that little remains to be said about them. Gall discovered only Form, Color, and Number, and the latter he located in the position which belongs to Order. These organs were but little developed in Gall, whose great success was due to his philosophic originality and independence. He was not a close observer, and there was a sternness in his nature which prevented him from accepting readily the suggestions of Spurzheim, who with less boldness of character and greater accuracy of perception, was better fitted for minute observation and anatomical analysis. His own cranium has been preserved, in which I found these perceptive organs distinctly marked by their digital impressions on the superorbital plate over the eye. It is a remarkable fact that the intellectual faculties have been most easily understood and located, while their antagonists in the occipital region have proved the greatest puzzle in psychic and cerebral investigations. Gall failed, and left a vacant space in the occiput. Spurzheim failed, but covered the ground incorrectly, and it was many years after I discovered cerebral impressibility before I attained a satisfactory view of the psychology of this region. The location and definition of LOCALITY are substantially correct. The organ of TIME, another of Spurzheim's discoveries, was very correctly located and defined by him. It lies just above the organ of Color.