This user lives in the United States of America. |
en | This user is a native speaker of the English language. |
de-3 | Dieser Benutzer hat sehr gute Deutschkenntnisse. |
ru-1 | Этот участник владеет русским языком на начальном уровне. |
This user has a Bachelor's, Master's, and Doctorate in English Literature. |
This user has completed Dan Boneh's Stanford Cryptography 1 class. |
This user is interested in Mathematics. |
This user knows how to prove that the square root of two is irrational. |
This user lived and worked in the German Democratic Republic. |
This user spends his free time in former East Berlin. |