This is a time of sudden growth, and nothing seems to grow faster than brambles. I'm reminded of that children's game, when the challenge is for the approachers to see how close they can get to touching you in the few moments you're looking away, those long arms extending just far enough before their weight tips them towards the ground, to start all over again... And I think how quickly the post-apocalyptic world would be covered by looping hoops emerging from wood and hedge, from each and every edge, reaching ever further, even venturing into water, deterred by nothing much... Perhaps this was the original world, after or at least outside Eden - a landscape criss-crossed by arching brambles. You've got to have a certain admiration for the bramble, so determined it is. And well-equipped - what with that ability to progress in prostrate, clambering or flying mode, all those arms and weapons - hidden prickles on leaves, thorns on stems - the huge number of varie