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. UK schools vs American schools
    02:13
    UK schools vs American schools
  10. Sarah’s route into fiction
    07:16
    Sarah’s route into fiction
  11. Alastair’s influences
    00:28
    Alastair’s influences
  12. Authors Live with Holly Bourne
    34:04
    Authors Live with Holly Bourne
  13. How Books Start
    06:40
    How Books Start
  14. A first science fiction novel
    00:44
    A first science fiction novel
  15. Y is for Young Adult
    03:43
    Y is for Young Adult
  16. Mental Health
    02:25
    Mental Health
  17. School days
    03:57
    School days
  18. Bear Moves
    02:28
    Bear Moves
    19. Now playing
    Up next