Looking at our society from a above perspective without any prior knowledge, it seems as if the idea of a planet with endless resources has strongly manifested itself in the minds of people. A prime example of this way of thinking is the current use of motorised individual transport. If I want to drive, I have a seat in my car, fill up the tank, fasten my seat belt, press the accelerator and drive off. This way of thinking is dangerous. Motorised individual transport requires that resources are consumed – for a car that weighs 1.5 tonnes on average, that means about 70 tonnes of material only in production. In addition, the car pollutes the environment with every use and takes up too much space, especially in large cities.