This is adapted from Martin Cohen’s 101 Philosophy Problems:
A professor (of philosophy—what else?) is sitting in his office reading Aristotle. But when he looks up from his book and sees the time, he exclaims, “Oh no! I’m going to be late for class!” He runs out the door. As he hurries across campus, he stops because he hears a whining sound coming from somewhere.
The professor follows the sound and realizes that there is a puppy in the middle of the campus pond—so he wades into the water and saves it. Then he goes back to his office, changes his clothes (he keeps spares for just such an occasion) and then runs back to his classroom.
Naturally, his students are very irritated. But the professor explains what happened and all the students change their tunes. “It was a real exercise in applied ethics,” says the professor. “Did I do the right thing?” Everyone laughs, says, “Of course,” and the class begins (although far past its planned starting time).
Next week, on his way to the same class, the professor sees the same dog—again it’s stuck in the pond and, again, the professor wades in to save it. He is late for class (again), but this time the students are not so understanding. Half of them say that the dog should have been left to its own devices (especially in light of what the students are paying for tuition).
The following week—you guessed it—there’s the dog again, whining and distressed, struggling to get out of the pond. “Oh no,” says the professor. “I can’t be late again!” He leaves the dog whimpering and reports the situation to a custodian before beginning his class. He tells his students what happened, who largely agree that the risk to the dog is outweighed by the certain knowledge of the inconvenience (and financial waste) that the professor’s tardiness is causing them. “And this,” says the professor, “is exactly what ethical decision-making is all about.”
Alas—by the time the custodian reaches the pond, the dog has drowned.
Was there a flaw in the professor and the class’s reasoning—or is the dog just plain unlucky? Try to examine the core of the ethical situation at hand.