<p>bogibogi,</p>
<p>It could be a regional thing. I’ll ask my son if any of his friends who were USAMO did not get into MIT.</p>
<p>It is interesting to note that his friends always teased him that he was from “the wrong side of the tracks”, and in fact, I would guess no one in my neighborhood has ever heard of MIT. Most certainly, the two high schools closest to us don’t sponsor math competitions.</p>
<p>As far as coachability of the USAMO, it’s probably more like exposure to the topics, since most of the topics are not taught in high school. Topics like number theory, probability, and many more atypical math topics are on these exams. If you get the AoPS books, take their classes, attend a math circle, or work with a private tutor who has experience in math competitions, you’ll get exposure to these topics.</p>
<p>The founder of AoPS started it for just such students-students who needed a challenge that the typical math curriculum doesn’t give. He wanted to give an alternative to the typical sequence of doing calculus in high school. </p>
<p>Though my son went farther in “college” math (homeschooler doing the community college thing) than many of his friends at the math circle, they were better, faster problem solvers because that’s where they invested their time. He’s doing well at catching up, though.</p>
<p>My son never did study most of these topics (number theory, probabilty) but will be taking some upper division classes in these topics next semester. So, I have no doubt there are plenty of graduates of MIT who could not make USAMO. You have to go seeking out the study of such topics.</p>
<p>I would also argue against the point that other olympiad competitions aren’t as difficult. My experience with the Physics Olympiad suggests it’s in the same league and if you look at the kids who make it on the team, you’ll see that many/most of them also did high level math competitions, too. </p>
<p>I would almost argue that a Physics Olympiadian should be an auto-admit because it’s a heck of a lot harder to get on the team of 20 than it is to make it on USAMO. My son took a lot of college physics classes during high school, but never really studied one on one for the physics olympiad. He has a friend who made it on the team and he worked one on one with someone. Topics in physics are so broad, it’s hard to know how to study.</p>
<p>Not sure what that has to do with auto-admits or not, but I thought it might be interesting info (or not).</p>