I personally like TOK class very much because I loving thinking and I really love sociology. Tok class provides you time to think deeply and also offers you many vivid ways to approach one question. Sometimes we have narrow mind or bias for one specific opinion, but this is the class for us to break the traditional rules.
I wrote my extend essay based on few poems I really love. To study those poems, I need to explore the culture behind them and understand the poet. The more I learned, the deeper thesis I can make.