As a poor teenage art student in the late 1970s, I took a summer job on a building site in Britain. If I was incautious enough to admit what I was studying, I would immediately be asked how much I’d be willing to pay for the nearest pile of rubble. The reason was this: the American minimalist sculptor Carl Andre had just sold Equivalent VIII (1966) – which was nothing more than a stack of 120 firebricks – to the Tate Gallery in London for £2,297, then about eight months’ wages for the average worker. The public cried: “But it’s just a pile of bricks.” Curators replied: “You don’t understand art.” Cue much scoffing from construction workers. This brings us to Kowloon and its environs, and to its self-styled monarch Tsang Tsou-choi (1921-2007), whose reputation as an artistic genius gets shinier by the minute. Vast amounts of ink and no little cash have been expended in promoting the legend of the ‘King of Kowloon’. Tsang’s works were exhibited at the Venice Biennale, and smaller items he’d devised (though his preferred canvas was the city streets) sold for millions. He’s been mollycoddled by art critics, and hailed as the embodiment of the true spirit of Hong Kong. During his lifetime, Tsang combined some notably eccentric behaviour with a supercilious disregard for personal hygiene, so most people, his relations included, tended to give him a wide berth. When confronted by reporters in search of a juicy quote he delighted in responding with utterances that sounded like “far-cough”. Before ‘King of Kowloon’ Hong Kong barely had any graffiti. Look at it now Resolutely treading his own path, the man was walking proof that image consultants are redundant. An American judge, Potter Stewart, asked for his definition of pornography, famously replied: “I know it when I see it.” In a similar vein, it’s hard to come up with a sure-fire definition of art. For every pundit portraying Tsang as an autistic savant cum prophet of doom, there’s a punter declaring he was a smelly old scribbler more than a few noodles short of a bowl. Whatever stance you take, you have to admit that, whether Tsang was the rightful King of Kowloon or not, he did a great deal to cheer up the bland concrete highways and byways of Hong Kong, even if most of his calligraphy salads have since been obliterated on the orders of a bunch of highly paid busybody bureaucrats .