The Trolley Problem
The Trolley Problem is a thought experiment in ethics. It is a variation of the classic philosophical problem of the lesser of two evils.
Questions
In the classic version of the Trolley Problem, a runaway trolley is headed toward five people tied to the tracks. You are standing next to a lever that can divert the trolley to a side track, where it will kill one person. Do you pull the lever?
- Yes, pull the lever.
- No, do not pull the lever.
What if the person on the side track is your loved one? Would you still pull the lever?
- Yes, pull the lever.
- No, do not pull the lever.
What if the person on the side track is a notorious criminal? Would you still pull the lever?
- Yes, pull the lever.
- No, do not pull the lever.
What if the trolley is carrying a group of people, and diverting it to the side track will kill all of them? Would you still pull the lever?
- Yes, pull the lever.
- No, do not pull the lever.
What if you could stop the trolley by sacrificing your own life? Would you do it?
- Yes, sacrifice my life.
- No, do not sacrifice my life.
What if you could stop the trolley by pushing a large, heavy object in front of it? Would you do it?
- Yes, push the object.
- No, do not push the object.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by another trolley, carrying an equal number of people? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a single person? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all innocent children? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all criminals? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all your loved ones? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all strangers to you? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all animals? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all robots? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.
What if you could stop the trolley by throwing a switch that would divert it to a side track, but you know that the side track is also occupied by a trolley, carrying a group of people, and you know that the group of people on the side track are all aliens? Would you throw the switch?
- Yes, throw the switch.
- No, do not throw the switch.