@TiggerDad, I based my characterization of you position in this debate on your #54, in which you listed stats from The Price of Admission and said that the percentages of hooked applicants are filling up (at least most of) the bottom 25th percentiles (which you doubled down on in #59). I simply argue that you can’t make the claim that hooked applicants fill (at least most of) the 25th percentile, not least because you don’t know the academic stats of the hooked applicant pool. ETA: And since there are a limited number of slots at any given “elite” college, it follows directly from your claims that such hooked students would be filling slots that would otherwise go to other, more highly-qualified students. (And I put “taking away” in quotation marks as scare-quotes, not as a direct quote.)
@roethlisburger, I’ve read Hurwitz’s study, though it was admittedly a good while ago. From my recollection (buttressed by looking it up and giving it a quick re-scan), it makes a lot of common-sense but not necessarily warranted assumptions. (Really, if I were doing a peer review of a study like that, I’d recommend it make it through but not without adding a lot more clear hedges.) Also, as @CaliDad2020 points out, it’s based in what are now rather dated numbers, and so not necessarily entirely useful for a thread that is grounded in a question about recent demographic trends.