Thanks Dennis.

Dave, I know what you mean - even Debord admitted that it's a vague concept and, to my mind, an artificial one that has existed under other names (or without a name) for millennia. I prefer the term 'phenomenology'but so much has been written under the name of phsychogeography that I have to use that as a starting point.

Will, agree with you about Iain Sinclair - interesting and, at times, a little irritating.