text: In conclusion, the Facial Action Coding System should not be used in school. It has no value to learning. The better alternative is to make teachers do things themselves. Teachers should learn how to read emotions. They also need to learn that you can't always rely on a system that is not flawless. A teachers job is to teach and not to sit and let technology run their classroom. So if schools want a type of technology that isn't valuable, they can use it all they want, but if they want something that has value they should teach their teachers how to read emotions.The thought of having driverless cars being introduced in the near future is for one, scary and exciting. There are two ways that you can come about the driverless cars, you can enjoy and agree with the idea or you can disagree.