Thanks.

One response to this is that even though there's a lot of competition for people's attention in general, if one restricts to a niche population, there's much less competition. Do you think that there's a lot of advice aimed specifically intellectually gifted young people? What are some examples of such sources? (We know of some, e.g. College Confidential — I'm curious as to whether you know ones that we haven't come across, or haven't thought of.)