With a caravan, solar laptop and toothpaste made from washed-up cuttlefish bones, Mark Boyle gave up using cash:
http://www.guardian.co.uk/environment/green-living-blog/2009/oct/28/live-without-money
With a caravan, solar laptop and toothpaste made from washed-up cuttlefish bones, Mark Boyle gave up using cash:
http://www.guardian.co.uk/environment/green-living-blog/2009/oct/28/live-without-money