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. Feather reading
    06:20
    Feather reading
  10. How Books Start
    06:40
    How Books Start
  11. How to Draw Granville's Body
    07:54
    How to Draw Granville's Body
  12. Introduction to the Twitchers
    05:50
    Introduction to the Twitchers
  13. No Breathing in Class
    04:08
    No Breathing in Class
  14. How to draw a cheetah
    07:21
    How to draw a cheetah
  15. Process of illustration and writing
    01:40
    Process of illustration and writing
  16. A question about Charlie and Lola
    01:44
    A question about Charlie and Lola
  17. Writing historical fiction
    03:58
    Writing historical fiction
  18. Writing Haikus
    08:00
    Writing Haikus
    19. Now playing
    Up next