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. Truth and Lies
    13:33
    Truth and Lies
  10. Favourite book
    00:45
    Favourite book
  11. How to draw emotions
    04:34
    How to draw emotions
  12. Writing Fiction
    01:29
    Writing Fiction
  13. The right words in the right order
    02:38
    The right words in the right order
  14. Have a go!
    01:10
    Have a go!
  15. How did you learn to draw?
    00:36
    How did you learn to draw?
  16. More Cookie Books
    01:04
    More Cookie Books
  17. Rewilding and creating a space for nature
    09:01
    Rewilding and creating a space for nature
  18. Storyboard
    03:26
    Storyboard
    19. Now playing
    Up next