To show indifference means to be inconsiderate about something or someone. Indifference refers to some form of psychological attitude or apathy. An episode on law and order is also referred to as indifference. Indifference curve is also a term used in microeconomic theory for a graph which describes consumer preferences. In probability theory, there exists a principle of difference i.e. a rule for assigning epistemic probabilities.
In the words of Max Von Sydow, “I don't believe in devils. Indifference and misunderstandings can create evil situations. Most of the time, people who appear to be evil are really victims of evil deeds.” Some people consider forgiveness to be a sign of difference when you are in love. Hopelessness is considered to as fatal as a narcotic which lulls the mind into despair.