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Bus stop stools, Honolulu. Image from www.honoluluadvertiser.com

Stuart Candy of the brilliant Sceptical Futuryst let me know about authorities in Honolulu replacing benches with round ‘stools’ to prevent homeless people sleeping at bus stops (above image from Honolulu Advertiser story):

So far, the city has spent about $11,000 on the seating initiative, removing benches and installing 55 stools at 12 bus stops in urban Honolulu and Kane’ohe. Wayne Yoshioka, city Department of Transportation Services director, said the city will continue the program on a “case-by-case” basis in response to rider complaints.

“The benches were being used as makeshift beds by many people that were out there,” Yoshioka said. “In an effort to provide areas for people to sit, but still discouraging people from sleeping, we started replacing benches with stools.”

He added the issue is a “delicate one” that requires sensitivity toward the homeless who are being displaced from stops.

The City Council is also considering a ban on sleeping or lying down at city bus stops, though that measure has been stalled for several months.

For its part, the city says its effort to reclaim everything from parks to beaches to bus stops is about making sure everyone has equal access to public spaces. City officials acknowledge that the homeless population in the Islands, which advocates say could increase in the worsening economy, is one of the most hard-to-solve social problems facing the state. But they also contend that the city has a duty to make sure public spaces can be used by all.

Doran Porter, executive director of the Affordable Housing and Homeless Alliance, disagrees with the city’s approach, saying it’s dealing with symptoms — not the problem.

Michael Stoops, acting executive director of the Washington, D.C.-based National Coalition for the Homeless, said cities should concentrate more on providing shelter and services for the homeless and less on moving them from bus stops.

“It’s a misguided effort,” he said, of the Honolulu initiative.

Roger Morton, president and general manager of Oahu Transit Services, which operates TheBus for the city, said bus riders have a right to expect seating at stops. He added that seating is at a premium these days with buses so full … He said transit authorities across the country are increasingly buying “lie-down-unfriendly furniture” to keep seats open for bus riders.

The round stools look interesting; I’m not sure that (if you didn’t know otherwise) they would immediately suggest that that’s where you’re supposed to sit, though I suppose it wouldn’t take long to figure out. But apart from preventing people lying down, they also prevent people sitting next to each other. Friends, lovers, parents with young children all now have to sit separately (or on each other’s laps). That’s OK when there are stools in line close together, but what if they’re occupied? You can’t ask people to ‘budge up’ when the stools aren’t big enough for more than one person at a time.

As people have suggested a number of times when we’ve discussed unfriendly benches before on the blog, some kind of lightweight guerilla seating apparatus might be useful, either cardboard or foam like Sarah Ross’s wonderful Archisuits.

Board placed across<br />
stools to afford lying down etc

Archisuit by Sarah Ross

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Spikes and rail, Bradford-on-Avon

Giving with one hand, and taking away with the other.

The juxtaposition of hand rails and anti-sit spikes outside this church in Bradford-on-Avon, Wiltshire suggests a particular configuration of design priorities: helping people climb the steps, but forbidding anyone sitting on the wall.

Are the targets different groups of people? We might think so: older people may have more difficulty climbing the steps, and so be more likely to need hand rails, and younger people might be more likely to be ‘hanging around’ outside, and thus ‘need’ to be ‘discouraged’. This might be a simple case of discriminatory architecture, aimed at excluding one group while welcoming another.

But then older people like sitting down too. People in general like sitting down. Is this a case of cutting off your nose to spite own face? Whatever the ‘backstory’ is, the intent behind the different features, and the decision-making process (the spikes look older than the rails) would be interesting to know.

Spikes and rail, Bradford-on-Avon

Spikes and rail, Bradford-on-Avon

Spikes and rail, Bradford-on-Avon

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GPS-aided repo and product-service systems

GPS tracking - image by cmpalmer

Ryan Calo of Stanford’s Center for Internet and Society brought up the new phenomenon of GPS-aided car repossession and the implications for the concepts of property and privacy:

A group of car dealers in Oregon apparently attached GPS devices to cars sold to customers with poor credit so as to be able to track them down more easily in the event of repossession.

…this practice also relates to an emerging phenomenon wherein sold property remains oddly connected to the seller as though it were merely leased. Whereas once we purchased an album and did with it as we please, today we need to register (up to five) devices in order to play our songs.

…and Kingston University’s Rosie Hornbuckle linked this to the concept of product-service systems:

This puts a whole new slant on product-service-systems, a current (and popular) sustainability methodology whereby people are weaned off the concept of owning products, instead they lease them off the manufacturer who is then responsible for take-back, repair, recycling or disposal. So in that scenario it’s quite likely that a manufacturer will want to keep tabs on their equipment/material, will this bring up privacy issues or is it simply the case that if it’s done overtly (and not in the negative frame of potential repossession), the customer knows about it and agrees, it’s ok? Or will it be a long time before people can overcome the perceived encroachment on their liberty that not owning might bring?

It reminds me of something Bill Thompson suggested to me once, that (paraphrasing) the idea that we ‘own’ the technology we use might well turn out to be a short phase in overall human history. That could perhaps be ‘good’ in contexts where sharing/renting/pooling things allows much greater efficiency and brings benefits for users. Nevertheless, as the repossession example (and DRM, etc, in general) show, the tendency in practice is often to use these methods to exert increasing dominance over users, erode assumed rights, and extract more value from people who no longer have control of the things they use.

See the whole thread so far (and join in!)

Above image of GPS trails (unrelated to the story, but a cool picture) from cmpalmer’s Flickr

The Mosquito, and plans for an odd ‘walk-in virtual world’

McDonald's Restaurant, Windsor, Berkshire

Rosie discussed the Mosquito (above image: an example outside a McDonald’s opposite Windsor Castle*) and asked “could we use our design skills and knowledge to influence these sorts of behaviours with a less aggressive and longer-term approach?” while Adrian Short summed up the issue pretty well:

There are a lot of problems in principle and in practice with these devices, but the core problem for me is that they tend to be directed at users rather than uses (i.e. people by identity, not behaviour) and are entirely arbitrary. The street outside a shop is public space and the shop owners have no more right than anyone else to dictate who goes there.

In as much as these things work (which is highly disputed), they are never going to encourage a meaningful debate about norms of behaviour among users of a space. This approach is not so much negotiation as warfare.

Sutton’s Rosehill steps (which Adrian let me know about originally) were also discussed and Adrian brought us the story of something very odd: a ‘virtual world to teach good behaviour to young people’:

Half a mile away, the same council is proposing to spend at least £4 million on a facility that will include a high-tech virtual street environment, a “street simulator” if you like, to teach safety and good behaviour to some of the same young people.

“Part movie-set, part theme park, the learning complex will be the first of its kind in the UK and will also house an indoor street with shop fronts, pavements and a road. The idea is to give young people the confidence to make the best of their lives and have a positive impact on their peers and their local community.”

I don’t really know what to make of that. I actually woke up this morning thinking about it assuming that it was a dream I’d been having, then realised where I’d read about it. It sounds like a mish-mash of Scaramanga’s Fun House from The Man With The Golden Gun and the Ludovico Centre** from A Clockwork Orange.

Scaramanga's FunhouseLudovico Centre

See the whole thread here.

*This particular McDonald’s, with the Mosquito going every evening and clearly audible to me and my girlfriend (both mid-20s) also features a vicious array of anti-sit spikes (below) which rather negate the ‘welcoming’ efforts made with the flowerbed.

**I actually gave a talk about my research to Environmentally Sensitive Design students in this building a couple of weeks ago: it’s Brunel’s main Lecture Centre.

McDonalds Restaurant, Windsor, Berkshire
McDonalds Restaurant, Windsor, Berkshire

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Mousewrap - dontclick.it

Dontclick.it, an interesting interface design experiment by Alex Frank, included this amusing idea, the Mousewrap, to ‘train’ users not to click any more “through physical pain”.

It did make me think: is the use of anti-sit spikes on window sills, ledges, and so on, or anti-climb spikes on walls, intended primarily as a Skinnerian operant conditioning method (punishment – i.e. getting spiked – leading to decrease in the behaviour), or as a perceived affordance method (we see that it looks uncomfortable to sit down, so we don’t do it)? How do deterrents like this actually work?

It might seem a subtle difference, and in practice it probably doesn’t matter; it’s probably a bit of both, in fact. Most people will be discouraged by seeing the spikes, and for the few who aren’t, they’ll learn after getting spiked.

But on what level do anti-pigeon spikes work? Do pigeons perceive the lack of ‘comfort’ affordance? Or do they try and perch and only then ‘learn’? How similar does the spike (or whatever) have to be to others the animal has seen? Do animals (and humans) only learn to perceive affordances (or the lack of them) after having been through the operant conditioning process previously – and then generalising from that experience to all spikes?

What’s the accepted psychological wisdom on this?

Spikes
Spikes
Spikes
Spikes
Some spikes in Windsor, Poundbury, Chiswick and Dalston, UK.

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Image from Your Local Guardian website

Adrian Short let me know about something going on in Sutton, Surrey, at the same time both fundamentally pathetic and indicative of the mindset of many public authorities in ‘dealing with’ emergent behaviour:

An area in Rosehill, known locally as “the steps”, is to be re-designed to stop young people sitting there.

Not only will the steps be made longer and more shallow to make them uncomfortable to sit on, but no handrail will be installed just in case teens decide to lean against it.

Explaining the need for the changes, St Helier Councillor David Callaghan said: “At the moment the steps are like ready-made seats so changes will be made to make the area less attractive to young people.

It’s well worth reading the readers’ comments, since – to many people’s apparent shock – Emma, a ‘young person’, actually read the article and responded with her thoughts and concerns, spurring the debate into what seems to be a microcosm of the attitudes, assumptions, prejudices and paranoia that define modern Britain’s schizophrenic attitude to its ‘young people’. The councillor quoted above responded too – near the bottom of the page – and Adrian’s demolition of his ‘understanding’ of young people is direct and eloquent:

One thing young people and older people have in common is a desire to be left alone to do their own thing, provided that they are not causing trouble to others. People like Emma and her friends are not. They do not want to be told that they can go to one place but not another. They do not want to be cajoled, corralled and organised by the state — they get enough of that at school. They certainly do not want to be disadvantaged as a group because those in charge — you — are unable to deal appropriately with a tiny minority of troublemakers in their midst.

EDIT: Adrian sends me a link to the council’s proposal [PDF, 55 kb] which contains a few real gems – as he puts it:

I really have no idea how they can write things like this with a straight face:

“It is normal practice to provide handrails to assist pedestrians. However, these have purposely been omitted from the proposals, as they could provide loiterers with something to lean against.”

and then,

“The scheme will cater for all sections of the local community.”

Wow.

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Steps in Dawlish, Devon

Steps in Dawlish, Devon

These (pretty shallow) steps in Dawlish, Devon, have been labelled as such, presumably because without this, some visitors wouldn’t notice, and would run, cycle or wheelchair down them and hurt themselves or others. Painting a white line along the edge is a common way of improving visibility of steps, but actual labelling is fairly unusual.

There is some argument that having to label an affordance in this way, rather than it being self-evident (e.g. by making the steps deeper, or putting a handrail, or something), is ‘bad design’, but I’m not sure one way or the other: from a utilitarian point of view, enormous labelling, however ‘ugly’, is probably a surer bet than providing subtle ‘cues’. Nevertheless, the poka-yoke approach would be to design out the problem entirely: make the whole thing a full-width ramp like the section at the side.

A diagram in Bill Gaver‘s classic paper ‘Technology Affordances‘ [PDF, 647 kb] sets out very clearly the importance of an affordance being perceived as such by a user:

From 'Technology Affordances' , William Gaver

In this case we have a hidden affordance (not deliberately hidden) which has been un-hidden by the label – similar to (though not as funny as) the ‘This is a Mop Sink‘ example from Michael Darnell’s fantastic BadDesigns.com:

This is a Mop Sink (image from www.baddesigns.com)

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