 | This user created his Wikipedia account 16 years ago. |
 | 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 taught English & Comp Lit at Georgia Southern University for 20 years, then fled. |
 | 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 is now a senior technical writer at Amazon Web Services. |
 | This user lived and worked in the German Democratic Republic. |
.svg){kind=small} | This user spends his free time in former East Berlin. |
