For me personally it's the story of the TDD luminary trying and giving up on implementing a Sudoku solver with TDD, and the equivalent elegance of Peter Norvig'

For me personally it's the story of the TDD luminary trying and giving up on implementing a Sudoku solver with TDD, and the equivalent elegance of Peter Norvig's solver that led me to conclude test driven may ne good, but cargo culting it is particularly bad...