Another month has passed and here is a new rationality quotes thread. The usual rules are:
- Please post all quotes separately, so that they can be upvoted or downvoted separately. (If they are strongly related, reply to your own comments. If strongly ordered, then go ahead and post them together.)
- Do not quote yourself.
- Do not quote from Less Wrong itself, HPMoR, Eliezer Yudkowsky, or Robin Hanson. If you'd like to revive an old quote from one of those sources, please do so here.
- No more than 5 quotes per person per monthly thread, please.
I think the point is more "good forecasting requires keeping an eye on what your models are actually saying about the real world."
That's not what the quote expresses.
The quote basically says that there must be a dumbed-down version of describing whatever you are doing and you must know it -- otherwise you're clueless. And that just ain't true.
Specifically, it's not true in most hard sciences (an in math, too, of course).
Krugman, however, used to do research in economics where there is not much hard stuff and even that spectacularly doesn't work. Accordingly, there is nothing which is really complicated but does produce real results (as in, again, hard sciences). Given this, he thinks... (read more)