Perception is broken down into two methods, subjective and objective. From this, we can see the value of perception as it creates a connection from information to knowledge. Humans use perception to interpret knowledge from ones individual perspective using emotion, and opinion. Perception is crucial for determining an individuals knowledge of the subject at hand. Perception allows for various interpretations of a piece of information as each individual has different insights on a single subject.
This is valuable in the world of obtaining knowledge as it creates contradictions between individuals perceptions which leads to further exploration within a subject and thus bringing out all perceivable conclusions from the subject. For example, in the world of business, people meet and discuss a topic and draw conclusions as each party perceives the idea at hand. This is essential for proving knowledge and portraying the concept to others and thus exploiting the importance and value of perception to knowledge.
Logic is defined a way of thinking or explaining something and enables one to take information and employ it as useful knowledge. From the definition itself, we can see the link from logic to knowledge as it has great value in understanding information. Logical thought is broken down into two methods; induction and deduction. The base of deductive logic is comprised of part A, B, and C. Fundamentally; all information processed trough deductive logic goes through this process. If A and B are true, then C must be true.
For example, if two pieces of information are presented, A: All people are mortal, and B: I am a human, and this is processed through logical deduction, one can determine that C: I am mortal. This process is employed through more complex information; however it is extremely important and valuable in creating knowledge from information. The other form of logic is induction. Induction is comprised of simple methodology, but it often creates a degree of uncertainty. New knowledge through induction is created by taking past events and occurrences and creating new knowledge.
For example if every time I walk through Middle Inglis, no body is ever there, I can, using inductive logic deduce that no one lives there. I have taken past occurrences and processed them through logic and determined new information. Logically, I have determined that in order to create or realize new knowledge using facts and information, one must employ the various tools to do so. As, new knowledge is constantly desired, the value and use of perception and logic is ubiquitous.