A perhaps not-so-polished article I wrote for Paradox, the magazine of MUMS, the Melbourne University Mathematics and Statistics Society, as an undergraduate student. A very simple very brief introduction to p-adic numbers.
Of course the most important part of this webpage is the part devoted to mathematical superhero Knot Man. Known to others as Theodore J. Knott, in times of mathematical emergency, with his topological utility belt and supply of high-energy genus-1 donuts, he becomes Knot Man, Defender of the Mathematical Universe, saving the world from all manner of crazed physicists and economists! Illustrated by Priscilla Brown.
As an undergraduate student, I wrote some mathematical haiku.