Close menu
BBC Scotland
Authors Live

Audio & Video

You must enable JavaScript to play content
Beat the Calculator
View More From Kjartan Poskitt
Kjartan Poskitt proves what looks complicated can be simple.
  1. Beat the Calculator
    02:54
    Beat the Calculator
  2. 1089
    06:56
    1089
  3. Perfect pentagon
    04:14
    Perfect pentagon
  4. Fabulous flexagon
    02:05
    Fabulous flexagon
  5. Making Cubes
    05:26
    Making Cubes
  6. Prime number pizza
    04:24
    Prime number pizza
  7. Numerical masterclass
    03:20
    Numerical masterclass
  8. Q&A with Kjartan Poskitt
    05:19
    Q&A with Kjartan Poskitt
  9. Hallowe'en in Scotland
    06:14
    Hallowe'en in Scotland
  10. Questions from the audience
    09:53
    Questions from the audience
  11. How to draw emotions
    04:34
    How to draw emotions
  12. More questions for Sav
    02:00
    More questions for Sav
  13. Sue's early influences
    04:42
    Sue's early influences
  14. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  15. Is it easier or harder to write a trilogy?
    01:45
    Is it easier or harder to write a trilogy?
  16. A monster quiz
    08:19
    A monster quiz
  17. Reading The Undefeated
    03:32
    Reading The Undefeated
  18. Finding the bear
    01:06
    Finding the bear
    19. Now playing
    Up next