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Consumer rights

  • New Scientist: Recruiting Smell for the Hard Sell
    Image from New ScientistSamsung’s coercive atmospherics strategy involves the smell of honeydew melon:

    THE AIR in Samsung’s flagship electronics store on the upper west side of Manhattan smells like honeydew melon. It is barely perceptible but, together with the soft, constantly morphing light scheme, the scent gives the store a blissfully relaxed, tropical feel. The fragrance I’m sniffing is the company’s signature scent and is being pumped out from hidden devices in the ceiling. Consumers roam the showroom unaware that they are being seduced not just via their eyes and ears but also by their noses.

    In one recent study, accepted for publication in the Journal of Business Research, Eric Spangenberg, a consumer psychologist and dean of the College of Business and Economics at Washington State University in Pullman, and his colleagues carried out an experiment in a local clothing store. They discovered that when “feminine scents”, like vanilla, were used, sales of women’s clothes doubled; as did men’s clothes when scents like rose maroc were diffused.

    A spokesman from IFF revealed that the company has developed technology to scent materials from fibres to plastic, suggesting that we can expect a more aromatic future, with everything from scented exercise clothing and towels to MP3 players with a customised scent. As more and more stores and hotels use ambient scents, however, remember that their goal is not just to make your experience more pleasant. They want to imprint a positive memory, influence your future feelings about particular brands and ultimately forge an emotional link to you – and more importantly, your wallet.

    (via Martin Howard‘s very interesting blog, and the genius Mind Hacks)

  • Consumerist: 5 Marketing Tricks That Unleash Shopping Frenzies
    Beanie BabiesThe Consumerist’s Ben Popken outlines “5 Marketing Tricks That Unleash Shopping Frenzies”:

    * Artificially limit supply. They had a giant warehouse full of Beanie Babies, but released them in squirts to prolong the buying orgy.
    * Issue press releases about limited supply so news van show up
    * Aggressively market to children. Daddy may not play with his kids as much as he should but one morning he can get up at the crack of dawn, get a Teddy Ruxpin, and be a hero.
    * Make a line of minute variations on the same theme to create the “collect them all” effect.
    * Make it only have one highly specialized function so you can sell one that laughs, one that sings, one that skydives, etc, ad nauseum.

    All of us are familiar with these strategies – whether consciously or not – but can similar ideas ever be employed in a way which benefits the consumer, or society in general, without actual deception or underhandedness? For example, can artificially limiting supply to increase demand ever be helpful? Certainly artificially limiting supply to decrease demand can be helpful to consumers might sometimes be helpful – if you knew you could get a healthy snack in 5 minutes, but an unhealthy one took an hour to arrive, you might be more inclined to go for the healthy one; if the number of parking spaces wide enough to take a large 4 x 4 in a city centre were artificially restricted, it might discourage someone from choosing to drive into the city in such a vehicle.

    But is it helpful – or ‘right’ – to use these types of strategy to further an aim which, perhaps, deceives the consumer, for the ‘greater good’ (and indeed the consumer’s own benefit, ultimately)? Should energy-saving devices be marketed aggressively to children, so that they pressure their parents to get one?

    (Image from Michael_L‘s Flickr stream)

  • Kazys Varnelis: Architecture of Disappearance
    Architecture of disappearance
    Kazys Varnelis notes “the architecture of disappearance”:

    I needed to show a new Netlab intern the maps from Banham’s Los Angeles, Architecture of Four Ecologies and realized that I had left the original behind. Luckily, Google Books had a copy here, strangely however, in their quest to remove copyrighted images, Google’s censors (human? algorithmic?) had gone awry and had started producing art such as this image.

    It’s not clear here whether there’s a belief that the visual appearance of the building itself is copyrighted (which surely cannot be the case – photographers’ rights (UK at least) are fairly clear on this) or whether that by effectively making the image useless, it prevents someone using an image from Google Books elsewhere. The latter is probabky the case, but then why bother showing it at all?

    (Thanks to Katrin for this)

  • Fanatic Attack
    Finally, in self-regarding nonsense news, this blog’s been featured on Fanatic Attack, a very interesting, fairly new site highlighting “entrancement, entertainment, and an enhancement of curiosity”: people, organisations and projects that display a deep passion or obsession with a particular subject or theme. I’m grateful to be considered as such!
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    Over the last couple of years, this site has examined, mentioned, discussed or suggested around 250 examples of ‘control’ features or methods designed into products, systems and environments – many of which have come from readers’ suggestions and comments on earlier posts. I’d resisted classifying them too much, since my original attempt wasn’t entirely satisfactory, and it seemed as though it might be better to amass a large quantity of examples and then see what emerged, rather than try to fit every example into a pre-defined framework.

    As I start work on the PhD, though, it becomes more important to formalise, to some extent, the characteristics of the different examples, in order to identify trends and common intentions (and solutions) across different fields. My thinking is that while the specific strategy behind each example may be completely disparate, there are, on some levels, commonalities of intention.

    Abstracting to the general…

    For example, paving an area with pebbles to make it uncomfortable for barefoot protesters to congregate – U Texas, Austin and a system which curtails a targeted individual’s mobility by remotely disabling a public transport pay-card have very different specific strategies, but the overall intention in both cases is to restrict access based on some characteristic of the user, whether it’s bare feet or some data field in an ID system. In one case the intended ‘strength’ of the method is fairly weak (it’s more about discouragement); in the other the intended strength is high: this individual’s freedom must be curtailed, and attempted circumvention must be detected.

    In the case of the pebbles, we might describe the method as something like “Change of material or surface texture or characteristic”, which would also apply to, for example, rumble strips on a road; the method of disabling the pay-card might be described as “Authentication-based function lockout”, which could also describe, say, a padlock, at least on the level of keyholder authentication rather than actual identity verification. (Note, though, that the rumble strip example doesn’t match the access-restriction intention, instead being about making users aware of their speed. Similar methods can be used to achieve different aims.)

    …and back to the specific again

    Of course, this process of abstracting from the specific example (with a specific strategy) to a general principle (both intention, and method) can then be reversed, but with a different specific strategy in mind. The actual specific strategy is independent of the general principle. Readers familiar with TRIZ will recognise this approach – from this article on the TRIZ Journal website:

    TRIZ research began with the hypothesis that there are universal principles of creativity that are the basis for creative innovations that advance technology. If these principles could be identified and codified, they could be taught to people to make the process of creativity more predictable. The short version of this is:

    Somebody someplace has already solved this problem (or one very similar to it.)
    Creativity is now finding that solution and adapting it to this particular problem.

    Much of the practice of TRIZ consists of learning these repeating patterns of problems-solutions, patterns of technical evolution and methods of using scientific effects, and then applying the general TRIZ patterns to the specific situation that confronts the developer.

    So, following on from the above examples, where else is restricting access based on some characteristic of the user ‘useful’ to some agency or other? (Clearly there are many instances where most readers will probably feel that restricting access in this way is very undesirable, and I agree.) But let’s say, from the point of view of encouraging / persuading / guiding / forcing users into more environmentally friendly behaviour (which is the focus of my PhD research), that it would be useful to use some characteristic of a user to restrict or allow access to something which might cause unnecessary environmental impact.

    An in-car monitoring system could adjust the sensitivity (or the response curve) of the accelerator pedal so that a habitually heavy-footed driver’s fuel use is reduced, whilst not affecting someone who usually drives economically anyway. (A persuasive, rather than controlling alternative would be a system which monitors driver behaviour over time and gives feedback on how to improve economy, such as the Foot-LITE being developed at Brunel by Dr Mark Young). Or perhaps a householder who throws away a lot of rubbish one week (which is recorded by the bin) is prevented from throwing away as much the next week – each taxpayer is given a certain allocation of rubbish per year, and this is enforced by an extension of the ‘bin-top spy’ already being introduced to prevent the bin being opened once the limit has been reached (OK, cue massive fly-tipping: it’s not a good idea – but you can bet someone, somewhere, has thought of it).

    Both of the above ‘control’ examples strike me as technical overkill, unnecessarily intrusive and unnecessarily coercive, but thinking on a simpler level and extending the ‘characteristic of the user’ parameter to include characteristics of an object borne by the user (such as the key mentioned earlier), we might include everything from the circular slots and flaps on bottle banks (which make it more difficult to put other types of rubbish in – restricting access based on a characteristic of what the user’s trying to put in it), to narrower parking spaces or physical width restrictions to prevent (or discourage) wider vehicles (such as 4x4s) from being used in city centres.

    At this stage, these thoughts are fairly undeveloped, and I’m sure the methods of classification will evolve and mature, but even writing a post such as this helps to clarify the ideas in my mind. The real test of any system such as this is whether it can be used to suggest or generate worthwhile new ideas, and so far I haven’t reached this level.

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    BBC News headline, 28 September 2007

    Interesting to see the BBC’s summary of the current iPhone update story: “Apple issues an update which damages iPhones that have been hacked by users”. I’m not sure that’s quite how Apple’s PR people would have put it, but it’s interesting to see that whoever writes those little summaries for the BBC website found it easiest to sum up the story in this way. This is being portrayed as Apple deliberately, strategically damaging the phones, rather than an update unintentionally causing problems with unlocked or modified phones.

    Regardless of what the specific issue is here, and whether unmodified iPhones have also lost functionality because of some problem with the update, can’t we just strip out all this nonsense? How many people who wanted an iPhone also wanted to be locked in to AT&T or whatever the local carrier will be in each market? Anyone? Who wants to be locked in to anything? What a waste of technical effort, sweat and customer goodwill: it’s utterly pathetic.

    This is exactly what Fred Reichheld‘s ‘Bad profits’ idea calls out so neatly:

    Whenever a customer feels misled, mistreated, ignored, or coerced, then profits from that customer are bad. Bad profits come from unfair or misleading pricing. Bad profits arise when companies save money by delivering a lousy customer experience. Bad profits are about extracting value from customers, not creating value.

    If bad profits are earned at the expense of customers, good profits are earned with customers’ enthusiastic cooperation. A company earns good profits when it so delights its customers that they willingly come back for more—and not only that, they tell their friends and colleagues to do business with the company.

    What is the question that can tell good profits from bad? Simplicity itself: How likely is it that you would recommend this company to a friend or colleague?

    If your iPhone’s just turned into the most stylish paperweight in the office, are you likely to recommend it to a colleague?

    More to the point, if Apple had moved – in the first place – into offering telecom services to go with the hardware, with high levels of user experience and a transparent pricing system, how many iPhone users and Mac evangelists wouldn’t have at least considered changing?

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    Patent image of Tilt sensor
    A tilt-detector from this 1984 US patent, with intended application on a packing box.

    The liquid detection stickers in mobile phones, which allow manufacturers and retailers to ascertain if a phone has got wet, and thus reject warranty claims (whether judiciously/appropriately or not), seem to be concerning a lot of people worldwide. Around a quarter of this site’s visitors are searching for information on this subject, and the comments on last October’s post on the subject contain a wealth of useful experience and advice.

    This current thread on uk.legal.moderated goes into more depth on the issue, and how the burden of proof works in this case (at least in the UK). While informed opinion seems to be that the stickers will only change colour when actual liquid is present within the phone, rather than mere moisture or damp, this may well include condensation forming within the casing, as well as the more obvious dropping-of-phone-into-puddle and so on. The main point of contention seems to be that the sticker may change colour (perhaps gradually) and the phone continue working perfectly, but when an unrelated problem occurs and the phone is taken in for repairs under warranty, the presence of the ‘voided’ sticker may be used as a universal warranty get-out even if the actual problem is something different.

    Tilt detection
    Along these lines, one of the posts tells of a similarly interesting design tactic – tilt-detectors on larger hardware:

    30 years in the IT industry and associated customer service tells me they are trying it on and most people buy it. In the olden days, hardware used to come with a similar red dot system indicating the kit had been tilted more than 45 degrees and the manufacturers claimed the kit could not be installed and had to be written off.

    Of course, 99.9% of the time the kit was fine, but they had a get-out from a warranty claim or so they thought. When the buyers tried to claim on their insurance or against the transport companies insurers the loss adjusters got involved and invariably the kit was installed and worked fine for years rather than the insurers paying out.

    In some cases, of course, tilt-detectors were (are still?) necessary in this role. A piece of equipment with multiple vertically cantilevered PCBs laden with heavy components – relays, for example – might well be damaged if the PCBs were tilted away from the vertical. Certainly some devices with small moving coil components would seem as though they may be damaged by being turned upside down, for example. (Do the ultra-fine damper wires on an aperture-grille CRT monitor such as a Trinitron need to be kept in a particular orientation when handling the monitor?)

    This patent, published in 1984, from which the above images were extracted, describes an especially clever ‘interlock’ system using two liquid-based detectors arranged so that if the device/package is tilted and then tilted back again, the second detector will then be triggered:

    …it is desirable that the tilt detectors not be resettable. In particular, it must be possible to combine a package with at least a pair of the tilt detectors such that attempting to reset one would cause the other to be tilted beyond its pre-determined maximum angle so that the total combination would always afford an indication that the tilt beyond that allowed had been effected.

    This is something of a poka-yoke – but as with the phone liquid-detection stickers, it’s being used to detect undesirable customer/handler behaviour rather than actually to prevent it happening. Other than making a package too heavy to tilt, I am not sure exactly how we might design something which actually prevents the tilting problem, aside from rectifying the design problem which makes tilting a problem in the first place (even filling the airspace in the case with non-conductive, low-density foam might help here).

    But there’s certainly a way the tilt-detector could be improved to help and inform the handler rather than simply ‘condemn’ the device. For example, it could let out an audible alarm if the package or device is tilted, say, 20 degrees, to allow the handler to rectify his or her mistake before reaching the damaging 45 degrees, whilst still permanently changing colour if 45 degrees is reached. In the long run, it would probably help educated users about how to handle the device rather than just ‘punishing’ them for an infraction. I’m sure that mercury-switch (or whatever the current non-toxic equivalent is) alarms have been used in this way (e.g. on a vending machine), but how often are they used to help the user rather than alert security?

    The patent description goes on to mention using tamper-evident methods of attaching the detectors to the device or packaging – this is another interesting area, which I am sure we will cover at some point on the blog.

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    HMS Furious
    The dazzle painting of HMS Furious, c. 1918. Image from A Gallery of Dazzle-Painted Ships

    A couple of weeks ago we looked at casino carpet design – a field where busy, garish graphic design is deliberately employed to repel viewers, and direct their attention somewhere else. Ben Hyde commented that deliberately unattractive “background music, lighting, seating, and color schemes in large malls” may be used to drive shoppers into the quieter surroundings of the actual stores, which certainly rings true in some cases I can think of.

    On another level, though, A comment by Kenshi drew my attention to the dazzle camouflage used in the First World War, which is quite startling, in a brilliantly bold way. Roy R Behrens‘ book, False Colors: Art, Design and Modern Camouflage, from the website of which I’ve borrowed these images, looks extremely interesting, and I will certainly be ordering a copy when I have the budget.

    Developed in Britain by Norman Wilkinson and in the US by Everett Warner and Frederic Waugh, the dazzle techniques were intended to make “a single thing appear to be a hodgepodge of unrelated components,” as Behrens puts it in this fascinating article. The aim was that such visual disruption would cause confusion and make it difficult for the enemy to identify what kind of ship – and what size – it was from a distance, with the use of ‘reversed perspective’ in the patterning a part of this. The ship’s course – and angle to the viewer – would also be problematic to identify, with colouring including bright whites, blues and sea-green alongside black, darker blue and grey selectively helping parts of the ship to blend into the seascape, and other parts very much stand out.

    Breaking the enemy’s ability to distinguish elements of the ship properly, and generally to cause distraction and make it difficult to concentrate on observation for protracted periods, were all part of this plan; painting ships with different dazzle patterning on each side made identification even harder.

    Despite being likened to Cubism disdainfully by some contemporary journalists, the processes used for designing the camouflage were developed both analytically and empirically, and extensively tested before being applied to the real vessels. Nevertheless, there are certainly elements in common between dazzle techniques and parts of Picasso’s and others’ work; Behrens has written further on the interactions between Cubism, Gestalt theory and camouflage (both in nature and man-made).

    From A Gallery of Dazzle-Painted ShipsFrom A Gallery of Dazzle-Painted Ships
    Left: The Mauritania in dazzle paint camouflage. Right: Those blue and white stripes are familiar to UK shoppers today. Images from A Gallery of Dazzle-Painted Ships

    Intriguingly, the right-hand image above, with the bold blue and white stripes, has something in common with an everyday livery familiar to tens of millions of British shoppers: the iconic Tesco Value branding (below), at least in its original form. I’m not suggesting an actual link, but as we will see, there is something in common in the intentions behind these disparate methods of influencing viewer behaviour.

    Image from Plap man
    Tesco Value Beans. Image from Plap man on Flickr.

    The same Tim Harford article quoted in my recent post about defaults suggests that the “infamously ugly” Tesco Value packaging is intended as a tool to facilitate price discrimination:

    The difficulty is that if some of your products are cheap, you may lose money from customers who would willingly have paid more. So, businesses try to discourage their more lavish customers from trading down by making their cheap products look or sound unattractive, or, in the case of Starbucks, making the cheap product invisible. The British supermarket Tesco has a “value” line of products with infamously ugly packaging, not because good designers are unavailable but because the supermarket wants to scare away customers [from the Value products] who would willingly spend more [on other brands, or Tesco's 'normal' private label products].

    Whereas the dazzle camouflage was intended to confuse and disconcert the viewer, the thinking behind the Tesco Value graphics (I would love to know who designed the original style) thus appears to be to disconcert or repel certain viewers (customers) so that they pick a higher-priced alternative (usually on the shelf just above the Value items – Tesco’s planograms have thinking behind them), while allowing immediate segmentation – those customers looking for the cheapest products possible find the Value products easily.

    There can’t be many retail situations where pretty much the same products can be sold successfully at two different prices on the same shelving unit just because of differing packaging graphics, but it seems to work for Tesco, in the process creating a significant meme.

    Image from B3ta threadImage from Boakes
    Left: a ‘Tesco Value’ tattoo, from this B3ta thread There have been many others. Right: Rich Boakes’ ‘Tesco Value’ greetings cards have been widely imitated, and could even have inspired this effort from Asda.

    Updates to the Tesco Value branding in recent years have reduced the intensity of the blue stripes and brought the style closer to other supermarkets’ ‘value’ brands, which all tend to be similarly sparse (e.g. Sainsbury’s Basics, below), but the Tesco style is still the most distinctive.

    Adequate biscuits

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    ‘Choice of default’ is a theme which has come up a few times on the blog: in general, many people accept the options/settings presented to them, and do not question or attempt to alter them. The possibilities for controlling or shaping users’ behaviour in this way are, clearly, enormous; two interesting examples have recently been brought to my attention (thanks to Chris Weightman and Patrick Kalaher):

    Send to FedEx Kinko's button in Adobe Reader

    Recent versions of Adobe’s PDF creation and viewing software, Acrobat Professional and Adobe Reader (screenshot above) have ‘featured’ a button on the toolbar (and a link in the File menu) entitled “Send to FedEx Kinko’s” which upload the document to FedEx Kinko’s online printing service. As Gavin Clarke reports in The Register, this choice of default (the result of a tie-in between Adobe and FedEx) has irritated other printing companies and trade bodies sufficiently for Adobe to agree to remove the element from the software:

    Adobe Systems has scrapped the “send to FedEx Kinkos” print button in iAdobe Reader and Acrobat Professional, in the face of overwhelming opposition from America’s printing companies.

    Adobe said today it would release an update to its software in 10 weeks that will remove the ability to send PDFs to FedEx Kinkos for printing at the touch of a button.

    No doubt the idea of linking to a service that’s often the only choice presented to consumers in the track towns of Silicon Valley made eminent sense to Adobe, itself based in San Jose, California. But the company quickly incurred the wrath of printers outside the Valley for including a button to their biggest competitor, in software used widely by the design and print industry.

    I wonder how many users of Acrobat/Reader actually used the service? Did its inclusion change any users’ printing habits (i.e. they stopped using their current printer and used Kinko’s instead)? And was this due to pure convenience/laziness? Presumably Kinko’s could identify which of their customers originated from clicking the button – were they charged exactly the same as any other customer, or was this an opportunity for price discrimination?

    As some of the comments – both on the Register story and on Adobe’s John Loiacono’s bloghave noted, the idea of a built-in facility to send documents to an external printing service is not bad in itself, but allowing the user to configure this, or allowing printing companies to offer their own one-click buttons to users, would be much more desirable from a user’s point of view.

    In a sense, ‘choice of default’ could be the other side of process friction as a design strategy. By making some options deliberately easier – much easier – than the alternatives (which might actually be more beneficial to the user), the other options appear harder in comparison, which is effectively the same as making some options or methods harder in the first place. The new-PCs-pre-installed-with-Windows example is probably the most obvious modern instance of choice of default having a major effect on consumer behaviour, as an anonymous commenter noted here last year:

    Ultimately, though, you can sum up the free-software tug-of-war political control this way: it’s easiest to get a Windows computer and use it as such. Next easiest to get a MacOS one and use it as such. Commercial interests and anti-free software political agenda. Next easiest is a Linux computer, where the large barrier of having to install and configure an operating system yourself must be leapt. Also, it’s likely you don’t actually save any money upfront, because you probably end up buying a Windows box and wiping it to install Linux. Microsoft exacts their tax even if you won’t use the copy of Windows you’re supposedly paying them for.

    Starbucks Mug; photo by Veryfotos
    Photo by veryfotos.

    Sometimes ‘choice of default’ can mean actually hiding the options which it’s undesirable for customers to choose:

    Here’s a little secret that Starbucks doesn’t want you to know: They will serve you a better, stronger cappuccino if you want one, and they will charge you less for it. Ask for it in any Starbucks and the barista will comply without batting an eye. The puzzle is to work out why. The drink in question is the elusive “short cappuccino”—at 8 ounces, a third smaller than the smallest size on the official menu, the “tall,” and dwarfed by what Starbucks calls the “customer-preferred” size, the “Venti,” which weighs in at 20 ounces and more than 200 calories before you add the sugar.

    The short cappuccino has the same amount of espresso as the 12-ounce tall, meaning a bolder coffee taste, and also a better one. The World Barista Championship rules, for example, define a traditional cappuccino as a “five- to six-ounce beverage.” This is also the size of cappuccino served by many continental cafés. Within reason, the shorter the cappuccino, the better.

    This secret cappuccino is cheaper, too—at my local Starbucks, $2.35 instead of $2.65. But why does this cheaper, better drink—along with its sisters, the short latte and the short coffee—languish unadvertised? The official line from Starbucks is that there is no room on the menu board, although this doesn’t explain why the short cappuccino is also unmentioned on the comprehensive Starbucks Web site, nor why the baristas will serve you in a whisper rather than the usual practice of singing your order to the heavens.

    The rest of this Slate article* from 2006, by Tim Harford, advances the idea that this kind of tactic is designed specifically to allow price discrimination:

    This is the Starbucks way of sidestepping a painful dilemma over how high to set prices. Price too low and the margins disappear; too high and the customers do. Any business that is able to charge one price to price-sensitive customers and a higher price to the rest will avoid some of that awkward trade-off… Offer the cheaper product but make sure that it is available only to those customers who face the uncertainty and embarrassment of having to request it specifically.

    Initially, one might think it a bit odd that the lower-priced item has survived at all as an option, given that it can only be a very small percentage of customers who are ‘in the know’ about it. But unlike a shop or company carrying a ‘secret product line’, which requires storage and so on, the short cappuccino can be made without needing any different ingredients, so it presumably makes sense to contnue offering it.

    Thinking about other similarly hidden options (especially ‘delete’ options when buying equipment) reveals how common this sort of practice has become. I’m forever unticking (extra-cost) options for insurance or faster delivery when ordering products online; even when in-store, the practice of staff presenting extended warranties and insurance as if they’re the default choice on new products is extremely widespread.

    Perhaps a post would be in order rounding up ways to save money (or get a better product) by requesting hidden options, or requesting the deletion of unnecessary options – please feel free to leave any tips or examples in the comments. Remember, all progress depends on the unreasonable man (or woman).

    *There is another tactic raised in the article, pertinent to our recent look at casino carpets, which I will get around to examining further in due course.

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