• 24 April, 2014
  Ring Endomorphisms of the Reals
• 12 January, 2014
  Categorical Limits and Colimits
• 05 December, 2013
  The Continuum Hypothesis and Weird Probabilities
• 12 November, 2013
  Simple Divisibility Tests
• 02 November, 2013
  A Simple Proof that the Harmonic Series Diverges
• 29 March, 2013
  Symmetries of the Naturals
• 29 March, 2013
  Sums of Consecutive Integers