How IBM set up an Innovation Network to share costs and add to the brain pool from outside and share the burden of huge new investments needed to buy new plant and equipment. This is the way that IBM revived its chip making operations. By forming a innovation network and pooling together the engineers, scientists and resourtces of several partners- AMD, Sony, Toshiba, Freescale Semiconducor, Albany Nanotech. In 5 separate alliances IBM's partners contributed $1 billion and 250 scientists and engineers who work at East Fishkill, NY chipmaking facilities. The idea is that any time there will be more brains outside the company than inside. So collaboration has big advantages.