The Enemy Within Revisited.
The classic campaign for Warhammer Fantasy Roleplay 1st Edition gets a revisit as The Order of Chaos Gamers use 3rd edition rules to tackle arguably the best RPG campaign ever written.
The Wizard's musings and Sigmar's sausage all point to Wittgenstein, meanwhile the Troll Slayer picks up the rancid scent of a River Troll and likes it. Actual Play, WFRP