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. Questions from the audience
    05:40
    Questions from the audience
  10. Writing historical fiction
    03:58
    Writing historical fiction
  11. Questions from schools
    04:02
    Questions from schools
  12. What are you favourite things about books?
    01:20
    What are you favourite things about books?
  13. The real world and the fictional world
    11:22
    The real world and the fictional world
  14. Reading from The Crossover
    04:17
    Reading from The Crossover
  15. Comics
    04:26
    Comics
  16. Working in Comics
    01:09
    Working in Comics
  17. Phil’s presentation
    21:56
    Phil’s presentation
  18. Questions from Schools
    09:36
    Questions from Schools
    19. Now playing
    Up next