Many researchers have pondered the idea of ​​truth relativism. They have developed many opinions on what is meant by the term truth and whether it varies from person to person. Relativism is the doctrine in which the truth; morality and knowledge arise from the relationship with society, culture or history and are not absolute. Is truth a constant? The topic brings with it many questions that still remain unresolved or have unsatisfactory answers. This article evaluates some opinions of some philosophers and the strengths and weaknesses of their opinions. It also considers the weaknesses and strengths of relativism, scaled with absolutism, which is its contrast. Arguments of philosophers According to Protagoras, Greek philosopher, man is the measure of all that exists and that which does not exist . The truth for him is what man perceives, and there is no truth of higher value than the other. The truth can only be better. The strength of his argument is the great self-esteem it can inspire in an individual. Also, encourage people...