This user uses the serial commaunless its inclusion is confusing.
LearnerGenius' user page. I'm an all-around nerd, liking Nintendo; science, mathematics, technology, and engineering; and have a small, growing fascination with linguistics. I know the pinyin of many Chinese characters, but not the meanings of most (very, very basic knowledge); I am half-Chinese (my mother immigrated from Shanghai). I am currently studying Latin at school (not very knowledgeable in vocabulary, but have a fairly good understanding of its inflection and grammar–in short, given a dictionary, I could relatively comfortably read/translate Latin literature). As for me on Wikipedia (and most other wikis), I do pretty much solely copyediting, with little to no new content being added by me (except for on my userpage).