Seinvocc

English
This is the self-explanatory section of English lessons.

Math
See the English forum description? I think that you get this.

Science
I hope that you're noticing a pattern.

Social Science
This is for psychology, sociology, cultural anthropology, and other sciences that are more sociocentric than others.

History
See above.

Aesthetics
Painting, dancing, acting, drawing, sculpting, and other artsy-craftsy classes are being conglomerated here because, well, there's not much to discuss about them, aside from tastes and appreciation, which can be discussed in person or the chatbox about as easily as here.

Secondary Languages
How do you unite the French, Spanish, German, Japanese, Russian, Chinese, and all other peoples together? Speak very generically. Most of us speak English as a first language, so it's safe to lump all the others together as classes of secondary languages.