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. Cat Hepburn – poetry reading
    03:40
    Cat Hepburn – poetry reading
  10. Reading from The Crossover
    04:17
    Reading from The Crossover
  11. A sudden idea
    01:52
    A sudden idea
  12. Questions from schools
    05:21
    Questions from schools
  13. Question and Answer - Part 1
    05:57
    Question and Answer - Part 1
  14. Studio questions
    03:22
    Studio questions
  15. Dragonese
    01:19
    Dragonese
  16. How to draw a cheetah
    07:21
    How to draw a cheetah
  17. The Great Storm Whale reading
    06:27
    The Great Storm Whale reading
  18. It Does Matter
    02:17
    It Does Matter
    19. Now playing
    Up next