The generally accessible posts of which I am most proud on this website are:

• The Ravenous (parody of The Raven)
• Plot Armour (metafiction - not sure whether it makes the list or not, but the list is short so it needs padding)
• Thinking Styles (about how people think differently to each other)
• On Shakespeare (the foolishness of teaching Shakespeare in school to pupils of a young age)

The mathematical posts:

• Slightly Silly Sylow Pseudo-Sonnets (poetical proof of the Sylow Theorems)
• General Adjoint Functor Theorem (exposition on the GAFT and how it is actually a very natural theorem)

The computer-science posts:

• Defunctionalisation (on an underappreciated method of writing software)