> So, longer incarceration reduces crime. Killing them would also reduce crime (https://imgs.xkcd.com/comics/cells.png https://imgs.xkcd.com/comics/cells.png)

> So, longer incarceration reduces crime. Killing them would also reduce crime (https://imgs.xkcd.com/comics/cells.png https://imgs.xkcd.com/comics/cells.png) but I don't think that this is enough of a metric to judge something as good for society