broken by the descendants of the very polynesians who were wrecked with them it's now clear that east reuland underwent the struggles saudi underwent a dramatic collapse that's a huge increase in political complexity and also population numbers as a result of the east ra and was inadvertently chopping down all the trees on the iraq war and that's not a wise thing to do if your society absolutely depended on wood as with the east rather windows but lots of societies make mistakes and that happened to the east rather than those so we struggle society collapsed in an epidemic of civil war that was triggered by this ecological even verdant ecological devastation couldn't you you suggest the possibly something like that happened with rome there was a massive deforestation in italy and which led to a currency crisis because it costs so much to smelt silver that it became more expensive than the value of the coinage it my recollection is it was i don't remember the year i'm sorry but could it be that there is a commonality that has to do with resource depletion. yes it could indeed be and one of the