> there's a large constellation of useful information and data out there too, and you can't and shouldn't memorize all of it. Not only that, but also > Just k

> there's a large constellation of useful information and data out there too, and you can't and shouldn't memorize all of it. Not only that, but also > Just knowing about a thing is less than superficial since knowing about is merely to be certain of its existence, nothing more. Sometimes just having a sketchy map of the territory is infinitely more useful to learning than knowing nothing at all. Of course we should strive for more than that, but when push comes to shove, a person with a rough map will waste less time in learning what they must, than someone who has no map at all.