(WARNING: CONTAINS SPOILERS UP UNTIL SEASON 4 OF BREAKING BAD)

This is one of the best things I’ve seen on Youtube. The author shows us how Walter White foreshadows his future with his own definition of chemistry (“more like the study of change”). I had never thought of it that way, but that very definition serves as a perfect metaphor for Walter White’s transformation from a cancer-ridden chemistry teacher on the brink of ruin to one of the most compelling villains(?) in the history of fiction.