point of failure you know you can bring it down as it were worth a digital payment systems you can turn the more literally. and appoint important for stuff like in political it's important because. one of the implications of cash is this is the increased ability to essentially turn off people that you don't want to do things so you can it can be used for political repression as well back in germany's rural southwest so that is heading home how has had a family i enjoyed it and i had quite a few customers and they were all satisfied. money van will continue to deliver cash to outlying regions for now at least. as for the future she's not sure either. and i hope cash won't be abolished completely i think it's important for people to still have the option of paying with cash for day to day shopping. other can kind of but obviously it's possible i can certainly