The Multiple Mentality Course
It is said that Mohammed and Caesar could, upon occasions, perform two distinct mental operations --- such as writing a letter and carrying on a conversation --- simultaneously. Not having interviewed either of them I am unable to confirm this. I can, however, vouch for the fact that the present generation has produced a remarkable young man who can make his brain do six different things at the same time --- involving, according to the psychologists, no fewer than 14 separate mental processes
A series of exercises leading to the Development of Greater Mental Power. A true course in Right/Left Brain training, Development of Creative Intelligence and Conscious Fostering of Intuitive Powers.