Reason:
"The head is always fooled
by the heart." -La Rochefoucauld
Reason is a significant way
of knowing and is commonly used in the
fields of Mathematics and Science. Reason
can be used to uncover truth and validity so
we do not make incorrect generalizations or
false accusations. The three kinds of
reasoning are deductive reasoning, inductive
reasoning and informal reasoning. Reason can
be overlapped with the other ways of knowing
such as emotion. The amount of reason and
emotion that should be used in making a
moral decision is an example of a TOK topic
that can be discussed, as well as the
limitations of reason and its reliability.