>Every car, every phone, every plane, computer, TV, washing machine, factory robot, etc - every thing works pretty much flawlessly on a day to day basis. What

>Every car, every phone, every plane, computer, TV, washing machine, factory robot, etc - every thing works pretty much flawlessly on a day to day basis. What is your definition of "pretty much"? In my experience none of those things you mentioned have ever worked pretty much flawlessly.