Last year, there was great public outcry against the use of “anti-homeless” spikes outside a London residential complex, not far from where I live. Social media was set momentarily ablaze with indignation, a petition was signed, a sleep-in protest undertaken, Boris Johnson was incensed and within a few days they were removed. This week, however, it emerged that Selfridges had installed metal spikes outside one of its Manchester stores – apparently to “reduce litter and smoking … following customer complaints”. The phenomenon of “defensive” or “disciplinary” architecture, as it is known, remains pervasive.
From ubiquitous protrusions on window ledges to bus-shelter seats that pivot forward, from water sprinklers and loud muzak to hard tubular rests, from metal park benches with solid dividers to forests of pointed cement bollards under bridges, urban spaces are aggressively rejecting soft, human bodies.

“When you’re designed against, you know it,” says Ocean Howell, who teaches architectural history at the University of Oregon, speaking about anti-skateboarding designs. “Other people might not see it, but you will. The message is clear: you are not a member of the public, at least not of the public that is welcome here.” The same is true of all defensive architecture. The psychological effect is devastating.
There is a wider problem, too. These measures do not and cannot distinguish the “vagrant” posterior from others considered more deserving. When we make it impossible for the dispossessed to rest their weary bodies at a bus shelter, we also make it impossible for the elderly, for the infirm, for the pregnant woman who has had a dizzy spell. By making the city less accepting of the human frame, we make it less welcoming to all humans. By making our environment more hostile, we become more hostile within it.
Defensive architecture is revealing on a number of levels, because it is not the product of accident or thoughtlessness, but a thought process. It is a sort of unkindness that is considered, designed, approved, funded and made real with the explicit motive to exclude and harass. It reveals how corporate hygiene has overridden human considerations, especially in retail districts. It is a symptom of the clash of private and public, of necessity and property.
by Alex Andreou, The Guardian | Read more:
Image: Imaginechina/REX