Forks aren't popular as eating utensils in some parts of the world either. I certainly prefer eating sushi with chopsticks. Concepts and tools are specific to

Forks aren't popular as eating utensils in some parts of the world either. I certainly prefer eating sushi with chopsticks. Concepts and tools are specific to and can be applied to different domain problems. Use the right tools to solve the right problem, don't be a fanboy. There's no one size fits all.