Chidi: Good! But there's a lot of other versions of this, like what if you knew one of the people? Does that change the equation? Or what if you're not the driver, you're just a bystander? Or let's throw the trolley out altogether. Let's say you're a doctor, and you can save five patients. But you have to kill one healthy person and use his organs to do it.
Tahani: But that's not the same thing.
Chidi: Why not? It's still choosing to kill one person to save five, isn't it?