KNOWLEDGE, our most precious asset, is the psychological result of perception and learning and reasoning. Knowledge in short is knowledge about reality; its base is perception and method reason. Hence, reason plays a key role being the method. It is an analytic tool for understanding what we perceive and thus contributing to our knowledge. The issue of correct and coherent reasoning is important because it is a way of finding the truth. Reasoning in true sense is guided on the basis of logic. …
