Dispatches from Rotterdam: Anna

How to encapsulate - let alone assess or explicate - the sprawling, nearly four hour long documentary Anna? Well to start with it's helpful to note that, title aside, the documentary makers are only tangentially interested in Anna; the young drug addict taken off the streets by one of the filmmakers in an act that is initially, ostensibly charitable. Instead they're more interested in the social issues that Anna's situation represents; particularly those that might be termed "hippie concerns", such as the nature of institutionalised community versus that of self-constituted community and how best to reject the former.