Banks must lower their services cost to at least 10% of their current cost. 3D printers cost $40,000 in 2007, $100 in 2016. Drones cost $100,000 in 2007, versus $100 in 2016. Knowing the sequence of the full human DNA used to cost $10 million in 2007 and in 2016 it only costs $100. All this has been achieved thanks to processes of exponential grow...