This is the mathematics blog of Qiaochu Yuan, who is a Ph.D. student in pure mathematics at the University of California, Berkeley. According to him, the best way to learn is to teach, and he feels that blogging is just about as good as it gets in that regard.
The Aperiodical
The Aperiodical serves as a gathering spot for those who know their fondness for mathematics and are interested in expanding their mathematical knowledge. It was started by Katie Steckles, Christian…