An audio slide show of a vision for a new society: http://bbc.in/19Gxwj0
People are "so busy accumulating wealth, property and power that they've lost the meaning of a human being," says 97-year-old architect Jacque Fresco.
His answer? Circular cities immersed in gardens, public transport raised on rails, and an end to nations, prisons and the monetary system. #UkNews