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. Discovering New Words
    03:16
    Discovering New Words
  10. Brian’s writing and favourite books
    04:33
    Brian’s writing and favourite books
  11. A first science fiction novel
    00:44
    A first science fiction novel
  12. Characters
    01:58
    Characters
  13. Have a go!
    01:10
    Have a go!
  14. Pets
    00:55
    Pets
  15. Hercules Song
    01:56
    Hercules Song
  16. Keep going!
    01:28
    Keep going!
  17. Writing – when why how?
    09:26
    Writing – when why how?
  18. Who is Josh Bell?
    01:03
    Who is Josh Bell?
    19. Now playing
    Up next