Last Friday (12th Sept), Pins Brown and Sam Jarman led a Deep Time Walk for The STEPS Collective around Devil’s Dyke on the South Downs near Brighton. A Deep Time Walk is a 4.6km walk through 4.6bn years. Each one metre step, therefore, represents a million years. Thanks to the UK weather, it certainly felt […] The post Deep Time Walk with The STEPS Collective appeared first on Smithery.