I've taken a crack at combining the two titles. Thanks!
(Submitted title was "Alternative London: A British Whole Earth Catalog")
(Submitted title was "Alternative London: A British Whole Earth Catalog")
I understand not liking 'the forgotten genius' (tell me who) but personally I think 'changed British food' is more interesting (and what the article is actually mostly about) than 'Alternative London', which coming to the article I don't know what means, as a Briton who lived in London for almost ten years.
(Re your first paragraph - I didn't understand, sorry. If it still matters, maybe explain a bit further and I'll take another look.)