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. The Selkie and Finfolkaheem
    03:48
    The Selkie and Finfolkaheem
  10. Early drawings
    00:49
    Early drawings
  11. Question and Answer - Part 1
    05:57
    Question and Answer - Part 1
  12. A first science fiction novel
    00:44
    A first science fiction novel
  13. The Great Storm Whale reading
    06:27
    The Great Storm Whale reading
  14. Bumble and Snug reading
    04:07
    Bumble and Snug reading
  15. A novel in verse
    01:02
    A novel in verse
  16. What's Sputnik up to?
    00:32
    What's Sputnik up to?
  17. Questions from West Calder High School
    05:42
    Questions from West Calder High School
  18. Cracking questions
    02:08
    Cracking questions
    19. Now playing
    Up next