Friday, January 31, 2014

The Lever and the Tiger


Let us suppose that you are confronted with a wall. On the other side of that wall are two separate rooms. There is a door between these two rooms. In one room is a hungry, man-eating tiger. In the second room, there may or may not be a human being.

You are presented with a lever. If you pull the lever, the door between the two rooms will open and the hungry, man-eating tiger will be able to enter the other room. If there is no human in the other room, then no life will be terminated. If there is a human in the other room, then that human will be killed by the hungry, man-eating tiger.

Therefore, if you are uncertain as to whether or not there is a living person in the other room but are given the free choice on whether or not to pull the lever, do you, in uncertainty, choose to pull the lever?

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