EPISTAMOLOGY

      Epistemology is the study of the nature of knowledge, justification, and the rationality of 
belief. Much debate in epistemology centers on 
four areas: the philosophical analysis of the 
nature of knowledge and how it relates to such 
concepts as truth, belief, and justification, various problems of skepticism, the sources and scope of knowledge and justified belief, and the criteria for knowledge and justification. Epistemology addresses such questions as: "What makes justified beliefs justified?" 

"What does it mean to say that we know something?" and fundamentally "How do we know that we know?

Let's consider the things under epistemolgy as shown in bellow ;

ETHICS

Ethics is a system of moral principles. They affect how people make decisions and lead their lives. The term is derived from the Greek word ethos that can mean custom, habit, character or disposition.

Approaches to ethics are followings;

    Meta-ethics 

Its deals with the nature of moral judgement. It 

looks at the origins and meaning of ethical 

principles.

    Normative -ethics 

It is consumed with the content of moral judgements 

and the criteria for what is right or wrong.

    Normative -ethics 

Its looks at controversial topics like war, animal 

rights and capital punishment.

LOGIC

The term logic comes from the Greek word logos.The variety of senses that logos possesses may suggest the difficulties to be encountered in characterizing the nature and scope of logic. Philosophy of logic, the study from a philosophical perspective, of the nature and types of logic ,including problems in the field and the relation of  logic to mathematics and other disciplines.

META-PHYSICS

It can be simply defending as beyond the physics .Metaphysics is the branch of philosophy tthat examines the fundamentalnature of reality Including the relationship between mind and 

matter, between substance and attribute, and 

between potentiality and actualit 

PERCEPTION

Through the perceptual process, we gain information about the properties and elements of the environment that are critical to our survival. Perception includes the five senses; touch, sight, sound, smell and taste. It also includes what is known as proprioception, a set of senses involving the ability to detect changes in body positions and movements.

KNOWLEDGE AND LEARNING

Learning is a complicated process. When we are learning about something our knowledge will 

improve automatically. That is the relation between learning and knowledge. new learning requires a considerable amount of practice and a meaningful connection to other information in order to become a more permanent part of memory. Learning takes energy. You may even find yourself exhausted at the end of the day when you have learned a lot of new material. 

Here is the conclusion of my article. There is new understanding about how learning happens, and this new understanding contradicts what most students think happens when they learn. 

Ethics does provide good tools for thinking about moral issues. Logic is important thing for leering.When we are learning about something our knowledge will improve automatically.

      Thank you very much for paying your valuable time to read my article.

..............................   The End   ...............................