Utilitarianism is a system of ethics that is focused on what the consequences of actions are, and how they affect the greater good of society. Utilitarians advocate for the choices that result in the greatest amount of happiness and usefulness for the most individuals. There is not necessarily any specific code by which to determine actions as moral or immoral; as the morality of different actions is moreso based on their consequences, and could have varying degrees of morality in different situations that result in different consequences. My initial thought was that a utilitarian would always pull the lever in order to save the five people; as five human lives would be more useful than one. However, as I pondered this thought, I realized that for a utilitarian, the consequences of this action could vary based on many different specifics. In delving deeper on the subject and considering variations of the original problem, I could see how utilitarian reasoning would change. However, I concluded that based on the core values of utilitarianism, usually, a utilitarian would choose to pull the lever and save five people, at the expense of one life.
Existentialism is based on the idea that life has no meaning until the individual assigns meaning to their life. Individuals are at their own free will to make decisions and there is no universally applied moral code of right or wrong. Essentially, the individual should be ready to accept responsibility for the consequences of their actions, and if they can make peace with this responsibility, then they have done what is correct for themselves, as an individual, under those circumstances. Given this explanation, how an existentialist would find the solution to the trolley problem is a bit more complicated. Basically, it would depend on the individual’s schema, or acquired understanding of how the world works based on their surroundings and upbringing, to make this choice. They would be inclined to make a choice one way or the other, though, considering that a core value of existentialism is to accept responsibility rather than trying to avoid it.
The trolley problem is a problem which the answer to varies based on the system of ethics that is applied by an individual to the problem. It was interesting to dive deeper into a philosophical problem that has been a topic of such great interest to me, as well as to apply the different systems of ethics that we have learned about over the semester. Personally, I tend to take a different approach to this problem; as I believe all human lives are equal, and therefore five lives is always greater than one. This belief most closely aligns with utilitarianism, although it does still vary slightly as usefulness could vary from individual to individual based on their capacity to contribute to society. The trolley problem is a really interesting way to learn about philosophy and human nature, as well as how the two interact and are intertwined.