Surreal humour is the effect of illogic and absurdity being used for humorous effect. Carroll was a logician and parodied logic using illogic and inverting logical methods. Diabolical Fun is the fourth solo studio album by American rapper Illogic. Anacharsis cultivated the outsider's knack of seeing the illogic in familiar things. Musical fantasy and illogic mess with the right brain. Unforeseen Shadows is the first solo studio album by American rapper Illogic. Celestial Clockwork is the third solo studio album by American rapper Illogic. This illogic can be summarized formally as formula 4 or, alternatively, formula 5. Illogic began his career in freestyle battles and became the Columbus champion in 1997.