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. S is for Scots
    03:30
    S is for Scots
  10. Reading from Race to the Frozen North
    02:32
    Reading from Race to the Frozen North
  11. School days
    03:57
    School days
  12. Discussing illustration
    03:51
    Discussing illustration
  13. Dogs in space
    01:29
    Dogs in space
  14. Questions
    04:03
    Questions
  15. Three pointers for writers
    01:10
    Three pointers for writers
  16. School Questions
    08:45
    School Questions
  17. The real world and the fictional world
    11:22
    The real world and the fictional world
  18. The Great Storm Whale reading
    06:27
    The Great Storm Whale reading
    19. Now playing
    Up next