I live in Saudi Arabia, and it is extremely rare to get an interview here (I know 2 other very qualified students who applied and did not get one), yet I got an interview, which I believe is a sign of almost acceptance (based on screening the threads for people being offered interviews in areas with limited interviews). In the same time that I received the interview request, I received a request to send “samples of my best academic work in physics”–link to thread: http://talk.collegeconfidential.com/harvard-university/1936443-extra-academic-work.html#latest
I portrayed myself throughout the whole app (very truthfully and as candid as possible) as someone who is very interested in physics. I focused my whole essay discussing the topic. And I did actually act on my love of physics; I self-studied AP courses to build the basic level, and then I set out and took lots of advanced courses on edX, and I assure that I took them merely out of my interest and curiosity and tried to capture that in the app. However, I have been limited by the area where I live, as most of what I learned in physics came from the internet, self-studying, and the like. As a result, I have no really competitive work in physics, and I submitted solutions to 2 hard problems my teacher had asked me about (they are marked as challenge questions in a university book of physics).
It is also worth noting that I spent an extensive amount of time studying why do people with 2400’s and 16 5’s in AP get rejected, while others are accepted. I came to the conclusion that no matter what strong EC’s and scores you have, they must correspond to a person who does all of this out of passion not to impress the Admissions Committee. They also look for certain personal qualities that should be conveyed through the essay and the recommendation letters. I looked at my letters, and I believe they captured the best qualities I possess that they like the most (intellectual curiosity, desire for improvement, determination, etc…), and I believe my essay did a good job in that aspect.
In brief, I almost know why I was deferred (that they were waiting for high-quality academic work to stamp my file as accepted and they instead saw merely solutions to problems for first-year college physics challenging problems). Now, does anyone have any suggestions as to fix the situation I find myself in and probably get accepted in the RD (yes, I know that my chances are slim-to-zero, and I will work extensively on other apps, but I see myself best fitted in Harvard)