We all use models in daily life to explain our environment. An example: I assume that a tree will grow provided it has sufficient water, nutrients and sun. I am using a simple model here, without understanding the nitty-gritty – what exactly happens in the roots, stem, leaves and cells. Thinking in models is not only useful to understand our world, but also to solve problems. Let’s assume the ...
By Sam Bliss Growth means a process of increasing in physical size. When we think of economic growth, it is difficult to fathom what exactly grows, since 'the economy' is an invented concept that describes billions of human interactions as if they were one giant entity. But gross domestic product is a rate -- the total money value of economic activity per year -- and thus growth really means ...
„Weiter wie bisher“, lautet das Motto der herrschenden Politik, gerade auch in Deutschland. Die dominante öffentliche Diskussion und Politik inszeniert sich als Sachzwang-Politik – Anpassungsleistungen an die angeblich alternativlose Austeritätspolitik sind andernorts zu erbringen. Dass Menschen verarmen, von unten nach oben umverteilt wird und soziale Rechte und Demokratie abgebaut werden, sei nur vorübergehend, wird [...]
