Kevin Kelly has written a great piece summarising his theory of how technology progresses and changes through an almost Darwinesque like process of evolution – as one piece of innovation leads to another, and another. Unlike biology, in technology this adaptation and change process is measured in months and quarters – rather than millions of years. He points out that great ideas and steps forward build on others – not in isolation. Mozart needed the piano, Van Gough needed the invention of oil based paints. Kelly calls this network of technology and ideas – The Technium.