AN EXAMINATION OF MENTAL CONCEPT AND THE PHILOSOPHICAL PROBLEMS RELATING TO: THOUGHT, EMOTIONS, PERCEPTIONS AND BEHAVIOR, SENSATION, MEMORY AND IMAGINATION, PERSONAL IDENTITY, FREEWILL AND DETERMINATION VIS--VIS GOTTFRIED WILHELM VON LEIBNIZ IMMATERIAL SUBSTANCE CALLED “THE MONADS”.

Human thought from one angle is a product of natural phenomenon while from other angles is beyond natural. Some are said to be products of biological, super-natural and the rest of them. But for Leibniz it is a product of immaterial substance which is harmonious in natural. This paper therefore, is an attempt to understand theses mental concept and philosophical problems with an eye of Leibniz immaterial substance called “The Monads”