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. Hooked on Reading
    03:03
    Hooked on Reading
  10. How to Draw Eric Dynamite
    08:33
    How to Draw Eric Dynamite
  11. Slugs and Brain Pâté
    11:48
    Slugs and Brain Pâté
  12. Birdspotting Quiz
    05:46
    Birdspotting Quiz
  13. Is it easier or harder to write a trilogy?
    01:45
    Is it easier or harder to write a trilogy?
  14. Questions from Schools
    09:36
    Questions from Schools
  15. How Catherine works
    00:59
    How Catherine works
  16. How to draw a blobfish
    03:35
    How to draw a blobfish
  17. Inspiration
    02:14
    Inspiration
  18. A first science fiction novel
    00:44
    A first science fiction novel
    19. Now playing
    Up next