| 21 | Bilder 2021-03-26 |
Play |
| 22 | Eigentum verpflichtet 2021-03-12 |
Play |
| 23 | Symmetrie 2021-02-23 |
Play |
| 24 | Quadratwurzeln 2021-02-05 |
Play |
| 25 | Alltagssprache 2021-01-14 |
Play |
| 26 | Der Pentium-Bug 2020-12-21 |
Play |
| 27 | Das Haus vom Nikolaus 2020-12-10 |
Play |
| 28 | Benford's Law 2020-11-26 |
Play |
| 29 | Gerrymandering 2020-11-06 |
Play |
| 30 | Zöpfe 2020-10-29 |
Play |
