As cogent as the material is, or ought to be, it amounts to 90 minutes or so of pointlessness, with what little pathos there might've been spiralling into unintended parody.
All this hype aside, it is on several levels an excellent musical, filled with fascinating ideas, engaging characters and production values virtually second to none.
Contradiction, conundrum, conflict, racism, misogyny and homophobia run through this play like a main circuit cable snaking through a moral minefield of explosive allegation.
Following the unedifying edict that "there's a sucker born every minute", the show skewers the modern self-improvement economy in a piss-take parody of today's 'gurus' and snake-oil salesmen.