Although it still has a life touring abroad, it seems as though Ockham's Razor's vaunted trilogy must have very nearly run its course in the UK – which isn't to say that there might not be future opportunities to see it, but that they're likely to be few and far between. So if you still haven't caught the work then get yourself along to the Harlow Playhouse. Each of the pieces builds an aerial choreography, and a narrative, around a piece of custom equipment – in Arc a suspended raft made from a grid of scaffolding; in Memento Mori a rigid metal portrait frame; in Every Action... a length of rope run over two pulleys. It's important and influential work, a significant series of pieces in the development of UK contemporary circus, and a fine night of theatre.