Harvey’s idea of a good time was the BBC sitcom Steptoe and Son, the grim tale of two mutually antagonistic ‘rag-and-bone’ men who pass their days in a Beckettian pile of rubbish, tearing psychological strips off each other. Each episode ends with the son (a philosopher manqué, who considers himself trapped in the filthy family business) submitting to a funk of existential despair. The sadder and more desolate the comedy, the better Harvey liked it.

