I approve of this system.
Under MBTI I'm an INTJ, but I think that INTPs better fit under TS than under any other category; they're simply farther from a typical TS.
Also, I propose also putting ESTP under RD. I think the ESP is more important/has more weight than the ESF.
Hello Less Wrongians! I'm a 17 year old American student who found Less Wrong through Common Sense Atheism, and has lurked here for several months. Only today did I decide that this was a community I wanted to take the next step with; actually join.
I've always had a rationalist "pull." Though for most of my life it manifested itself in a Traditional Rationalist way, I have a profound drive to find out what is the case. I was raised as a Roman Catholic, though not a particularly strict one, but abandoned this very quickly (fifth grade), helped along by a love of science and a penchant for philosophical questioning which had begun in childhood. My education has been tumultuous. I've always been a bright kid, but for much of my school career felt that I was being held back, so I did most of my learning from books and the internet on my own time; after I'd finished a test early, or at lunch, or after school. This wasn't helped by a massive bout of anxiety I encountered in middle school surrounding rather vicious bullying I suffered for my perceived sexuality (though those harassing me were technically correct - I'm gay). Still, I managed to maintain my As so that I could go to a private high school, and I only had to do two years of middle school as my parents had finally agreed to skip me ahead a grade.
Through high school I studied a lot of philosophy and science, which clarified my thinking and solidifed my orientation as a Traditional Rationalist, but I still faced many seemingly insurmountable philosophical puzzles. It was by stumbling on fields that Less Wrong is known for - decision theory, cognitive science, etc.- that I started to dissolve questions that seemed impossible to answer. My voracious hunger for truth was actually being met, and real progress could be made. A perfect storm of intense autodidactism and general online reading led me to stumble upon Less Wrong, which further clarified and informed my general philosophy, which I'm confident I can refer to as "rationalist."
To wrap up, because I skipped a year of school I graduated high school this June at age 17, and am taking a year off before I head off to college in fall 2012. During this period I'm ratcheting up my already intense autodidactism in a wide variety of fields (using Less Wrong, Khan Academy, and other such resources as well as textbooks) and am studying physics as the private protege of a professor at a nearby university. I intend to study physics or economics in college, as while I love philosophy, most of it is worthless and it is much easier to teach oneself/study on the side than the former two fields.
Because I'm strongly interested in both subjects, could very well pursue a career in one of them (or related fields), and there are excellent resources for both in the university system, especially for physics (research opportunities, labs, etc.).