Jim Henley travels them:
I don’t presently care to argue that there is never any “need” to go down any given low road. In some cases I may support some low roads for some purposes. Locking up murderers, for instance. In other cases torture I have a much easier time saying “Never go there.” But what we see over and over again is that we judge high-road approaches as failures unless they produce nigh-instant and complete favorable results, while we show nearly infinite patience for journeys down the low road.