Rising Damp to his belief in some aspect of Philip's lore: for example, the 'love wood' which fails to excite Miss Jones (in the 'Charisma' episode, first broadcast 1974). Philip is an intelligent, educated man (more so than the moderately educated Alan and Miss Jones), he is sophisticated and suave; this makes Rigsby suspicious of him, particularly as Miss Jones openly fancies him. Philip does not reciprocate Miss Jones's romantic interest. Croydon was not revealed to be the true birthplace of Philip until the film version of "Rising Damp" (1980). Don Warrington commented in Britain's 50 Best Sitcoms on Channel 4, that
Damp (structural) expressed the view that rising damp is a myth and that it is, in fact, impossible for moisture to rise from the ground into the wall structure through pores in the masonry. A former chairman of the construction arm of the Royal Institution of Chartered Surveyors (RICS), Stephen Boniface, has said that 'true rising damp' is a myth and chemically injected damp-proof courses (DPC) are 'a complete waste of money'. However he has recently clarified this statement on a comment post made on the Surveying Property website, Konrad Fisher's article "The Fraud of Rising Damp" points out that the historic