> given the choice between building the current system and some alternative, there is no way you'd say, "for sure, build again what we have now, it's great". >

> given the choice between building the current system and some alternative, there is no way you'd say, "for sure, build again what we have now, it's great". > Yet that's what we kind of do every year implicitly by continuing through inertia. Healthcare, financial/banking, transportation, rocket launches, etc. Also on this absurd list: academic publishing