Would a person with good handwriting, spelling and grammar and instant recall of multiplication tables be considered a better candidate for a job than, say, one who knows how to configure a peer-to-peer network of devices, set up an organisation-wide Google calendar and find out where the most reliable sources of venture capital are, I wonder? The former set of skills are taught in schools, the latter are not.We have a romantic attachment to skills from the past. Longhand multiplication of numbers using paper and pencil is considered a worthy intellectual achievement. Using a mobile phone to multiply is not. But to the people who invented it, longhand multiplication was just a convenient technology. I don't think they attached any other emotions to it. We do, and it is still taught as a celebration of the human intellect. The algorithms that make Google possible are not taught to children. Instead, they are told: "Google is full of junk."In school examinations, learners must reproduce facts from memory, solve problems using their minds and paper alone. They must not talk to anyone or look at anyone else's work. They must not use any educational resources, certainly not the internet. When they complete their schooling and start a job, they are told to solve problems in groups, through meetings, using every resource they can think of. They are rewarded for solving problems this way – for not using the methods they were taught in school.The curriculum lists things that children must learn. There is no list stating why these things are important. A child being taught the history of Vikings in England says to me: "We could have found out all that in five minutes if we ever needed to."One of the teachers who works with me said to her class of nine-year-olds: "There is something called electromagnetic radiation that we can't see, can you figure out what it is?" The children huddle around a few computers, talking, running around and looking for clues. In about 40 minutes, they figure out the basics of electromagnetism and start relating it to mobile signals. This is called a self-organised learning environment, a Sole. In a Sole, children work in self-organised groups of four or five clustered around an internet connected computer. They can talk, change group, move around, look at other groups' work and so on.One of them says: "Aren't we going to do any work?""What do you think you were doing?" asks the teacher."Learning about electromagnetism.""What's work, then?""Work is when you say things to us and we write them down."Methods from centuries ago may seem romantic, but they do get obsolete and need to be replaced. The brain remembers good things from the past and creates a pleasant memory of the "good old days". It forgets the rest. It is dangerous to build a present using vague memories of the good old days.If examinations challenge learners to solve problems the way they are solved in real life today, the educational system will change forever. It is a small policy change that is required. If we did that to exams, the curriculum would have to be different. We would not need to emphasise facts or figures or dates. The curriculum would have to become questions that have strange and interesting answers. "Where did language come from?", "Why were the pyramids built?", "Is life on Earth sustainable?", "What is the purpose of theatre?"Teaching in an environment where the internet and discussion are allowed in exams would be different. The ability to find things out quickly and accurately would become the predominant skill. The ability to discriminate between alternatives, then put facts together to solve problems would be critical. That's a skill that future employers would admire immensely.We don't need to improve schools. We need to reinvent them for our times, our requirements and our future. Adopted from the Guardian