The legalist approach to making a moral decision does regard laws and rules. A legalist would live their life by following a set of certain rules. For example a Jew would use the Torah to make a moral decision. Or a non religious person would make a moral decision by following the laws of the land. For example, John’s best friend girlfriend’s auntie cousin twice removed is dying a slow and painful death and he wants to die and asks John to commit Euthanasia. John would use the law of the land to make his decision, that would of course be no.
Fletcher suggested a third way to make moral decision that was called the situational way, which is a compromise between the two. This approach would base all moral decisions on one universal principle, agape (άγατη : unconditional love in Greek) or to do whatever is the most loving thing. This is what Jesus used to illustrate the greatest commandment ie love. This agape love will motivate and decide all moral decisions that Christians make. Fletcher taught that doing the right the right or moral thing is not always right or correct. Although the right choice will not always be the most loving. The love that Fletcher taught was not an emotion, but an unconditional acceptance and value of another person.
Fletcher taught that situation ethics depended upon six principles. Firstly, there is only one thing that is intrinsically good, which is agape. Actions are only good if they are the most loving thing to do but they are bad if they hurt people. Not one single act is right or wrong, it will always depend on the situation it occurs in. thus, love always decide the actions that are good or bad.
Secondly, the ruling principle of Christian love is agape. Which is what Jesus taught, the unconditional love of other humans. This love does not require anything in return and thus give people the freedom and responsibility to chose right.
Thirdly, love and justice are the same. “Love and justice are the same thing, for justice is love distributed.”
Fourthly, love is practical not selective. Christian love is said to be unconditional so we should give love equally.
Fifth, love is the end result. Love can justify any situation situation ethics; only the ends justify the means.
Last, love’s decisions are made in the circumstances of each situation and not prescriptivly.
In conclusion, situation ethics follows one approach, which is to do “the most loving thing”.