Man is a measure of all things
1. skepticism = a view of knowledge (subjective)
each individual is the measure of what is true or false.
each individual is the final authority on what is true or false
experience thru sense perception which is relative to each individual
2. relativism = ethics/morality
each individual group is the measure of what is right or wrong, also final authority
values are relative.
no group can be mistaken about morality, or have a false morality