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Tuesday 26 April 2011

Strange Bedfellows

One of the most interesting books I ever read is The Handmaid's Tale by Margaret Atwood. It's a novel about a dystopian future America (called Gilead) in which women are categorised by their value as reproductive objects. The story focuses on Wives, the Handmaids who are their husband's concubines, and the Jezebels and Unwomen who can not be integrated into this new, fundamentalist society.

One thing the book touches on is the overlap of far-right and far-left ideals which results in the oppression of women in Gilead. People in the middle, who had no particular investment or opinion either way, got caught in the resulting military dictatorship. They probably approved of some of the early stages without looking into the motives of the people behind them, and implicitly endorsed a future they probably didn't want to live in.

Reproduction in Gilead is regulated by the idea that sex is inherently degrading to women. The book references a past (our present) where feminists teamed up with conservatives in campaigns against pornography. The consequences of this alliance, however, only empowered feminism's worst enemies. Descriptions of the narrator's feminist mother burning books - then being sent to labour camps as an Unwoman - show feminism allying itself with the religious right, then being discarded by those 'allies'.

(When I read this as a teenager it was powerful food for thought. Also, it was kind of nice to read a sci-fi book told exclusively from a woman's perspective, by an authentic female voice. A lot of sci-fi has too much allegory about it for my taste, and the women all end up as traitors or queens. It was refreshing to read a book that had a point to make, but made it with the voice of someone who did not know what the 'right' or 'correct' thing was, or have a particular moral agenda. Offred, the narrator, is in many ways only a vessel. Anyway.)


 Handmaids in the film of the novel, watched over by blue-suited Wives.

Silly as it seems the book has greatly influenced how I interpret, well, loads of stuff. The irony, for instance, of a parent's recent complaint against The Handmaid's Tale being taught at his son's school, because it is "rife with brutality towards and mistreatment of women" and contravenes the school's policies of respect and tolerance.

Wow. Just wow. That is Not Getting It on so many levels, you hardly know where to begin.

And yet... it is only degrees away from a lot of the arguments against adult entertainment, against sex work. It's hard not to feel defensive about sex work when it seems like just about everyone hates you. The right can't decide if you need to be in prison or saved; the left, whether you need to be in a shelter or an 'exiting' programme. There are few accepted stories for sex workers other than Criminal or Victim.

The more closely you look at the key players behind some of the stories popping up lately - particularly ones about trafficking or sexualisation - the more you notice some odd pairings. A group working closely with the anti-gay, anti-abortion US lobbying group Family Research Council using a female MP as the mouthpiece of their opinions on the internet and porn. The well-known UK feminists lending their names to international groups with questionable agendas.

There are so many ways to use women outside of sexual commerce. What is the more damaging - selling a service, or not realising you're selling out?

There's a saying where I come from: you got to dance with the one who brung you. I wonder when everyone gets to the end of their dance cards, what promises they've made and what obligations they'll have to honour.

Friday 15 April 2011

How the Anti-Sex Lobby Profits

While various areas of sex work have little in common apart from the 'sex' bit, increasingly they are lumped together in the eyes of the public, government, and media as something that is affecting society more than before and needs attention now.

The reasons for this are numerous. One particular influence is the rise of what is known as the Rescue Industry, an umbrella term coined by Laura Agustin to cover people not in the flesh trade, who nevertheless profit from attempting to end sex work of all kinds. Did I say "profit"? Yes, I sure did.

Issues such as trafficking, sex work, and pornography are hot topics for people who claim their main motivation is to help those involved. Help is a great thing. There are loads of people who could all use a little help, in all professions and walks of life. But when does the reasonable goal of helping others cross the line into infantilising others... and helping yourself?

Cynical? Maybe a little. On one hand many of the people concerned about the welfare of sex workers are no doubt motivated by a genuine desire to help others. Particularly those they think of as unable to defend themselves. But the flipside of this concern is that everyone needs money to survive. As other charities have discovered in the past, sometimes the desire to have a high profile and keep the wheels greased overtakes the benefit to the people you were trying to help.

The bun fight currently going on over funding to help trafficking victims is one example.

Charities aside - and, let it be said, there are many worthy and honest ones - there are also the academics, researchers, and writers who earn their living not through hands-on effort, but by writing papers. Papers which allow them to win grants. Grants so that they can write more papers.

This, as a former cancer research academic, is a world I know well. We can't all save lives. But we do all have to earn a crust. Still, sometimes the ratio of money available to size of the problem seems far out of whack. You do start to wonder how much of what is said and written is born from genuine concern, and how much is just chasing another year's salary.

Is there enough money in it to even bother making this criticism? Well, thanks to a little tool that compares the money from funding grants over time, we can make a rough guess of what it's worth. For instance, funding for studying trafficking is enormous - in 2009, it was funded worldwide to the tune of nearly a billion US dollars. This is a total greater than the amount of grant money awarded to study lung cancer, which of course, is also devastating, and affects far more people. And spending on trafficking since 2000 has dwarfed the grant awards on such important international health concerns as malnutrition, malaria, or tuberculosis - conditions that kill millions of people worldwide every year, and affect hundreds of millions more.

Another way in which opposing sex work brings financial benefit is through the Proceeds of Crime Act 2002. Police know, for instance, that if a brothel owner is prosecuted, since running a brothel is illegal, any money and property retrieved from the 'crime scene' becomes theirs. When police resources are limited, does the temptation of profit possibly influence victimless crimes being prosecuted more vigourously than they otherwise would? Hard to know for sure. It's a handy little coincidence, the pre-Olympic crackdown on brothels and the recent cuts in police funding, isn't it? You can read more about the criticisms of such crackdowns in the Grauniad.

Hanna Morris, who ran a brothel, lost her abuse of process case against the police. She rang 999 when masked and armed gunmen threatened her business... only to find herself arrested, and the violent criminals never pursued or apprehended. It's impossible to know for certain, but one can imagine plenty of situations in which police - with restricted time and money - must make choices: unknown violent criminals who may be difficult and expensive to catch, or women technically breaking the law standing right in front of you, with cash assets?

The outcome of the Hanna Morris case certainly sends a message, but I'm not convinced it's the message of 'protecting women' that some people prefer to promote.

Monday 11 April 2011

How trafficking is counted


There is an excellent article by investigative journalist Nick Davies, a primer on how the UK trafficking numbers were blown out of all proportion: Anatomy of a moral panic. (For commentary about US-based numbers, here's a blog about the topic.)

To summarise Davies's article, a paper which estimated a very small range - between 142 and 1,420 trafficked sex workers in the UK per year - was misreported and misinterpreted, ending up with people claiming 4,000 (or even as many as 80,000!) trafficked women entering the UK sex trade every year.

Part of the problem with these kinds of numbers is that while they're very, very wrong, they are also difficult to disprove. And the idea, once it enters mainstream media, is difficult to dislodge, even with facts.

In many social research fields, exact numbers can be hard to come by. Even seemingly straightforward calculations are fraught with error. Let's take a simple example. Imagine you were trying to count the number of people living in the world (and that you, like Father Christmas, are able to get to every household in an unfeasibly short amount of time). It would be a hard job. By the time the count was finished, loads of those counted would have died, and even more would have been born. An actual number that represents the real number of living people on earth at any one time? It's impossible. So, the world population is actually an estimate made based on some facts known about the countries of the world, their last population estimate, and their birth and death rates.

Making this kind of an estimate is a “Fermi problem”. Enrico Fermi, one of the physicists who worked on the Manhattan Project, was reputedly able to make accurate guesses based on limited information.

Here’s an example of a Fermi problem in action. I was at pub quiz one week, and our team was tied for the lead. The tiebreaker was the question “How many performances did Yul Brynner have as the King of Siam in The King and I on Broadway?” As the only former drama geek in our team, it came down to me.

I calculated that Brynner probably did 8 performances a week ("once a day and twice on Sundays", as the saying goes). It’s a full-time job, so minus a two-week holiday, Brynner was probably performing 50 weeks a year. I wasn’t sure how many years it ran but knew he had been in at least one revival of the popular musical, so let’s say ten years of being the King total. That makes an estimate of:


8 shows a week x 50 weeks a year x 10 years = 4,000 shows

Sounds pretty high, right? We won the tiebreak (and the quiz) because, as it turned out, the real answer is 4,525. I was off by over 10%, which would be terrible for science, but was good enough for the quiz. The other team guessed 600... way too low. Picking a number out of thin air, as the other team probably did, is fraught with error. It’s hard to make good guesses with no information. Apply a few basic assumptions, however, and your accuracy goes up rapidly.

Fermi problems are great for pub quizzes, less so for evidence-based reporting. Common-or-garden estimates are not the stuff on which good research is built. At the very least, applying a set of assumptions to estimate a number should meet two major criteria:
1. The assumptions must have some foundation in reality. Eight Broadway performances a week is reasonable; 80 wouldn’t be.

2. The method of calculation needs to be explained. If an assumption turns out to be wrong, the calculation can then be adjusted. I don’t think the other person on my team would have bought 4,000 as an answer if he hadn’t seen my reasoning.
What does this have to do with the trafficking estimates?

The people who claim there are thousands, or even tens of thousands, of sex slaves in Britain are claiming an unrealistically high number. So unrealistic in fact that if it were true, that would mean the vast majority of prostitution in Britain was undertaken by trafficked people. That violates the first principle - basis in reality. Some people involved in sex work have encountered people who may have been trafficked; the vast majority have not. So either there's a whole other sex industry going on that no one in the sex industry knows about, or... the calculations are wrong.

Part of the difficulty with fighting such unrealistic claims, however, is getting good estimates to counter them. There is no comprehensive UK mapping of sex workers, much less trafficked ones, but there are some estimates. As part of the European Network for HIV/STD Prevention in Prostitution (EUROPAP), Hilary Kinnell contacted projects providing services for sex workers. [pdf] She had 17 responses. The average number of prostitutes per project was 665. She then multiplied that figure by 120, the total number of projects on her mailing list, to get an estimate of 79,800. This total includes women, men, and transgender women and men sex workers in the UK.

Kinnell notes there are obvious problems with this particular Fermi problem: the centres responding might be larger than most, some sex workers might use more than one centre. She finds it strange that number - ten years old, a huge estimate, and taken out of context - is still quoted. "The figure was picked up by all kinds of people and quoted with great confidence but I was never myself at all confident about it. I felt it could be higher, but it also could have been lower."

Meanwhile data from the UK Network of Sex Work Projects (UKNSWP) records an estimate of 17,081 sex workers in some kind of contact with centres. Of these 4178 - about 24% - work on the street. A larger total for all sex workers was 48,393. More recent, and rather lower, than the 1999 estimate. So if the trafficking hype is correct, that would make anywhere from one in 12 to as high as one in 2 sex workers in the UK the victim of trafficking.

Let's go back to the paper which kicked this all off, the one that estimated a range of 142 to 1,420 trafficked sex workers in the UK. Now, a note about that number: it included not only women who were trafficked against their will, but also women who willingly arrived (perhaps illegally) to the UK for sex work. In other words, Kelly and Regan’s total included both unwilling and willing sex migrants.

Part of the problem is how different groups define “trafficked”. Some assume that if someone is not British and is working in the sex trade, she must be trafficked. That’s quite a leap in logic! Hold on a sec - I was born abroad. And I worked in the sex trade. Does that mean they count me as "trafficked"? WTF?

The Poppy Project reported in 2004 that 80% of prostitutes in London flats were foreign-born. But there is no evidence that those women were trafficked or that this high proportion of foreign sex workers to natives is true of the entire UK. (In fact, evidence puts the UK-wide proportion closer to 37%.)

‘Foreign-born’ also includes citizens of other EU countries, who have the automatic right to live and work in the UK. Eaves, the organisation that includes the Poppy Project, did an interesting nip-and-tuck on reporting the origins of women working in the sex trade in London. In their 2004 report Sex In the City [pdf], they claimed 25% of women working in London were from Eastern Europe. But look closer - they have classified Italy and Greece as “Eastern European” countries.

Why? Well, the reason is given that “because these ethnicities are often used to code women from the Balkan region, advised by pimps and traffickers to lie about their ethnicity to avoid immigration issues.” Hey, my dad is Italian... if I said this to a researcher, does that mean they would assume I'm really Eastern European? That violates the second principle of the realistic estimate: show your work clearly. It’s the kind of sloppy calculation that throws all subsequent conclusions into question. It's bad Fermi.

So if some people who come here voluntarily can be erroneously called “trafficked,” then what is “trafficking”, exactly? The Palermo Protocol to Prevent, Suppress and Punish Trafficking in Persons Especially Women and Children, part of the 2000 UN Convention against Transnational Organized Crime defines ‘trafficking’ as
…the threat or use of force or other forms of coercion, of abduction, of fraud, of deception, of the abuse of power or of a position of vulnerability or of the giving or receiving of payments or benefits to achieve the consent of a person having control over another person, for the purpose of exploitation.
In other words, illegal migration for purposes of economic advantage, if undertaken willingly, is not trafficking. If nothing else, it's worth remembering the excellent analogy offered by Charlie Glickman:

Sex work is to Trafficking as Consensual Sex is to Rape.

Just because rape exists (and is rightly both reviled and illegal), that doesn't mean banning sex would solve any problems. What Glickman's statement encapsulates so brilliantly is that while trafficking occurs within sex work, that in and of itself is no good reason to either equate the two, or to ban sex work. Pumping up the trafficking numbers might be great for getting media attention, but it does nothing to solve the real problems of people who are really trafficked.

Claiming huge numbers of trafficked sex slaves where they do not exist distracts attention and resources from the (far smaller) number of people forced into sex who genuinely need assistance. And I for one think inflating a problem is not only unethical, it's dangerous to real victims. Let's get our terminology right, at the very least. Let's start with realistic research and maybe someday we'll get realistic results.

Monday 4 April 2011

Sex + Sport = Trafficking Hype

There's a lot to be said on the subject of trafficking in general, and in the UK in particular. First off I'd like to link two excellent articles on the topic by investigative journalist Nick Davies as a primer on how the trafficking numbers get blown out of all proportion, and the result: Anatomy of a moral panic, and Inquiry fails to find single trafficker.
For some, the word trafficking evokes scenes of beaten and smuggled women a la The Wire. For others, the image most strongly associated with trafficking is that of the drowned Chinese immigrants of the Morecambe Bay disaster. And for a special few, trafficking invokes the opportunity to attach their agenda to international events... particularly sporting events.

So what's the connection between high-profile sporting events and trafficking - is there even evidence for a connection at all?

One hardly ever sees mention of prostitution anymore where human sex trafficking is not also invoked. It's bizarre, this assumption that the vast majority of men are not only paying for sex, but willing to pay for sex with unwilling partners. Says a lot about what the people making these assumptions think of men, I guess.

“Aids and HIV warning to South Africa World Cup fans” featured prominently on the BBC website in the run-up to the 2010 World Cup. The warnings were widespread, not only in the UK, but all over the world. They implied that with the upcoming football tournament, not only were prostitutes preying on innocent fans of footy, but pimps and smugglers were ramping up the trade in sex slavery as well.

According to reports seeded by social work groups and charities, some 40,000 prostitutes were set to arrive in South Africa, many of them trafficked – coincidentally, the identical number that had been predicted (but never materialised) for Germany’s World Cup in 2006. Expect to see similar, if not identical, numbers "projected" in advance of the 2012 London Olympics.

With the expected number of fans going to the World Cup in South Africa estimated at 450,000, that just doesn’t pass the sniff test. One working girl for every 11 people at the World Cup? Wow. That’s hospitality provision on a level Premier League teams’ Christmas parties would envy! And tying these numbers together with anti-trafficking efforts, well, that's powerful stuff. It's basically saying that out of any coachload of supporters turning up to watch the matches, several would have been paying to have sex with unwilling partners  smuggled in to South Africa.

Now, I've never been a big football fan myself, but implying that a large percentage of them are active endorsers of sex slavery? Stretches the bounds of credibility juuuuust a little bit too far for me.

As it happens, the claim about widespread sex tourism was refuted several months later when a UN Population Fund report showed sex workers’ activity didn’t go up at all. Prostitution was not affected. Neither was trafficking

But the propaganda machine continues apace.

Early 2011 saw reports of the tens of thousands of women who were “expected” to be trafficked into Dallas for the Super Bowl. The projected numbers were identical to those supposed to have been trafficked for the World Cup in South Africa, the Ryder Cup in Wales, the 2006 World Cup in Germany, the 2004 Olympics in Athens, and the 2000 Olympics in Sydney. In every one of these examples, the projections have neither been supported by evidence beforehand nor proven to have happened afterwards. And yet the usual suspects keep trotting them out the same stories and the same numbers anyway. With the London Olympics on their way, conferences and fundraising events are already popping up to ‘raise awareness’ of trafficking issues.

Where does this come from? The consistency points to a well-organised and well-funded campaign to keep bringing the same arguments around again, hogging column inches while the reality goes largely unreported.

Several agendas are involved, without doubt. But one in particular is a strategy devised by Hunt Alternatives Fund to make sure sex for money is presented as badly as possible. And they use celebrities and writers of headlines to do so.

But who exactly are Hunt Alternatives Fund, and what's their agenda? As ever, that's a topic for another time.

Friday 1 April 2011

Lap dancing and rape in Camden: part 5

%3Ci%3EThis%20post%20has%20been%20removed.%20Curious%20to%20read%20what%20it's%20all%20about%3F%20You%20can%20now%20%3Ca%20href%3D%22http%3A%2F%2Fwww.amazon.co.uk%2FSex-Myth-Everything-Were-Wrong%2Fdp%2F0297866397%2F%22%3Eorder%20the%20book%20at%20Amazon%3C%2Fa%3E.%3C%2Fi%3E%0A%3C!--%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3ERead%20all%20the%20posts%20in%20this%0Aseries%3A%3C%2Fi%3E%20%5B%3Ca%20href%3D%22http%3A%2F%2Fsexonomics-uk.blogspot.com%2F2011%2F04%2Flap-dancing-and-rape-in-camden-part-1.html%22%3E1%3C%2Fa%3E%5D%20%5B%3Ca%20href%3D%22http%3A%2F%2Fsexonomics-uk.blogspot.com%2F2011%2F04%2Flap-dancing-and-rape-in-camden-part-2.html%22%3E2%3C%2Fa%3E%5D%20%5B%3Ca%20href%3D%22http%3A%2F%2Fsexonomics-uk.blogspot.com%2F2011%2F04%2Flap-dancing-and-rape-in-camden-part-3.html%22%3E3%3C%2Fa%3E%5D%20%5B%3Ca%20href%3D%22http%3A%2F%2Fsexonomics-uk.blogspot.com%2F2011%2F04%2Flap-dancing-and-rape-in-camden-part-4.html%22%3E4%3C%2Fa%3E%5D%20%5B%3Ca%20href%3D%22http%3A%2F%2Fsexonomics-uk.blogspot.com%2F2011%2F04%2Flap-dancing-and-rape-in-camden-part-5.html%22%3E5%3C%2Fa%3E%5D%20%3C%2Fdiv%3E%0A%0AThe%20causes%20of%20rape%20are%20not%20well%20understood.%20If%20they%20were%2C%20it%20would%20be%20easier%20to%20fight%20them%2C%20since%20we%20would%20know%20how%20to%20apply%20resources.%20The%20fact%20that%20rape%20is%20such%20a%20difficult%2C%20under-reported%2C%20under-investigated%2C%20and%20under-prosecuted%20problem%20indicates%20that%20we%20really%20don't%20know%20all%20that%20much%20about%20its%20causes.%0A%0ABecause%20the%20numbers%20involved%20are%20relatively%20small%2C%20the%20fluctuations%20in%20rate%20could%20be%20influenced%20by%20any%20number%20of%20things%20not%20actually%20to%20do%20with%20rape%20%3Ci%3Eper%20se%3C%2Fi%3E.%20After%20all%2C%20the%20number%20of%20reports%20could%20change%20even%20when%20the%20rate%20of%20rape%20stays%20the%20same.%20There%20could%20be%20subtle%20reasons%20why.%20A%20sympathetic%20and%20approachable%20officer%20in%20a%20particular%20area%2C%20for%20instance.%20Availability%20of%20crisis%20support%20and%20hotlines.%26nbsp%3B%20Changes%20in%2C%20or%20absence%20of%2C%20these%20things.%20It's%20not%20only%20hard%20to%20say%20-%20it's%20impossible.%20Far%20easier%2C%20and%20what%20this%20series%20of%20posts%20has%20sought%20to%20do%2C%20is%20to%20sieve%20out%20what%20does%20%3Ci%3Enot%3C%2Fi%3E%20cause%20rape%2C%20so%20as%20better%20to%20focus%20on%20the%20real%20job%20at%20hand.%0A%0AAnd%20of%20course%2C%20being%20small%20numbers...%20sometimes%20a%20fluctuation%20is%20just%20a%20fluctuation.%20%0A%0ABetter%20evidence%20collection%20and%20better%20prosecution%20might%20help.%20But%20we%20also%20need%20to%20think%20hard%20about%20preventing%20rape%2C%20not%20just%20punishing%20it.%20When%20someone%20claims%20a%20cause%20that%20is%20not%20a%20real%20cause%2C%20this%20can%20derail%20the%20real%20struggle%20against%20violence.%20If%20the%20focus%20is%20on%20lap%20dancing%2C%20in%20spite%20of%20the%20fact%20that%20it%20has%20no%20connection%20with%20rape%2C%20it%20is%20potentially%20diverting%20resources%20from%20preventing%20and%20investigating%20the%20real%20causes%20of%20crime.%0A%0AIt%E2%80%99s%20because%20rape%20is%20such%20a%20serious%20crime%20that%20researchers%20must%20be%20at%20least%20as%20rigorous%20in%20their%20analysis%20as%20they%20would%20with%20other%20serious%20events%20like%20cancer.%20Otherwise%2C%20it%E2%80%99s%20not%20real%20analysis.%20It%E2%80%99s%20throwing%20numbers%20around%20without%20context.%20It%E2%80%99s%20producing%20reports%20that%20look%20and%20feel%20like%20real%20research%20without%20the%20methodology%20to%20back%20them%20up.%20It%20is%20cargo%20cult%20science.%0A%0A%3C!--more--%3E%0ATo%20avoid%20becoming%20cargo%20cult%20scientists%2C%20Richard%20Feynman%20said%20researchers%20must%20be%20willing%20to%20question%20their%20results%2C%20and%20investigate%20possible%20flaws%20in%20a%20theory.%20Researchers%20should%20pursue%20a%20level%20of%20honesty%20that%20is%20rare%20in%20everyday%20life.%20%22We've%20learned%20from%20experience%20that%20the%20truth%20will%20come%20out%2C%E2%80%9D%20Feynman%20said.%20%E2%80%9COther%20experimenters%20will%20repeat%20your%20experiment%20and%20find%20out%20whether%20you%20were%20wrong%20or%20right.%20Nature's%20phenomena%20will%20agree%20or%20they'll%20disagree%20with%20your%20theory.%20And%2C%20although%20you%20may%20gain%20some%20temporary%20fame%20and%20excitement%2C%20you%20will%20not%20gain%20a%20good%20reputation%20as%20a%20scientist%20if%20you%20haven't%20tried%20to%20be%20very%20careful%20in%20this%20kind%20of%20work.%20And%20it's%20this%20type%20of%20integrity%2C%20this%20kind%20of%20care%20not%20to%20fool%20yourself%2C%20that%20is%20missing%20to%20a%20large%20extent%20in%20much%20of%20the%20research%20in%20Cargo%20Cult%20Science.%22%0A%0ABoth%20cargo%20cult%20science%20and%20real%20science%20look%20similar%20on%20the%20outside%20to%20a%20layperson%2C%20in%20that%20they%20contain%20numbers%20and%20try%20to%20come%20to%20some%20sort%20of%20conclusion.%20Even%20if%20the%20Lilith%20report%20had%20managed%20to%20get%20its%20calculations%20correct%20in%20the%20first%20place%2C%20there%20still%20would%20have%20been%20plenty%20of%20clues%20that%20while%20the%20look%20and%20feel%20of%20real%20research%20was%20being%20imitated%2C%20the%20content%20wasn%E2%80%99t%20up%20to%20scratch.%0A%0AWhen%20looking%20closely%2C%20it%E2%80%99s%20pretty%20easy%20to%20pick%20out%20cargo%20cult%20statistics%2C%20because%20usually%3A%0A%3Cblockquote%3E%0A1.%20I%3Cb%3Et%20doesn%E2%80%99t%20calculate%20a%20rate.%3C%2Fb%3E%20Rates%20are%20the%20bread%20and%20butter%20of%20incidence%20statistics%2C%20and%20a%20written-in-stone%20requirement%20of%20any%20report%20dealing%20with%20a%20population%20group.%20How%20do%20I%20know%3F%20Because%20I%20used%20to%20write%20papers%20reporting%20children's%20cancer%20rates.%20No%20rate%20%3D%20no%20paper.%20If%20one%20year%E2%80%99s%20incidence%20is%20being%20compared%20to%20another%2C%20expect%20to%20see%20rates%2C%20not%20raw%20numbers.%0A%0A2.%20%3Cb%3EIt%20doesn%E2%80%99t%20show%20a%20long-term%20trend.%20%3C%2Fb%3EIn%20the%20Lilith%20report%2C%20a%20small%20number%20of%20years%20were%20reported.%20Rapes%20before%20the%20lap%20dancing%20clubs%20weren%E2%80%99t%20shown%2C%20so%20they%20couldn%E2%80%99t%20be%20compared.%20Rapes%20more%20than%20two%20years%20after%20weren%E2%80%99t%20shown%2C%20so%20it%20was%20impossible%20to%20see%20if%20the%20trend%20was%20real.%0A%0A3.%20%3Cb%3EIt%20doesn%E2%80%99t%20use%20a%20control%20group.%20%3C%2Fb%3EControl%20groups%2C%20when%20it%20comes%20to%20population%20statistics%20like%20these%2C%20are%20%3Ci%3Ehard%3C%2Fi%3E.%20I%20get%20it.%20There's%20no%20Truman%20Show%20bubble%20world%20kept%20somewhere%20for%20us%20to%20compare%20everything%20to.%20But%20as%20we%20say%20where%20I%20come%20from%2C%20hard%20cheese.%20You%20make%20do.%20Mention%20was%20made%20in%20the%20report%20of%20other%20boroughs%20(such%20as%20Islington)%20which%20have%20lap%20dancing%2C%20but%20crimes%20in%20areas%20of%20London%20without%20lap%20dancing%20were%20not%20eve0to%20find%20ways%20for%20the%20numbers%20to%20fit%20with%20their%20preconceived%20notions%20of%20what%20the%20truth%20should%20be%20rather%20than%20what%20it%20actually%20is.%0A%0AWe%20can%20see%20this%20on%20the%20very%20first%20page%20of%20the%20Lilith%20report%20with%20statements%20like%3A%0A%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3E%E2%80%9CThis%20%E2%80%98fast%20fantasy%E2%80%99%20approach%20is%20demeaning%20and%20insulting%20to%20women%E2%80%A6%E2%80%9D%3C%2Fi%3E%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%0A%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3E%E2%80%9CLap%20dance%E2%80%A6%20%5Bis%5D%20not%20going%20away%20without%20a%20fight.%E2%80%9D%3C%2Fi%3E%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%0A%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3E%E2%80%9C%5BI%5Df%20Camden%20were%20to%20change%20its%20policy%20on%20lap%20dance%20and%20striptease%20establishments%2C%20then%20this%20good%20practice%20could%20spread%20through%20London.%E2%80%9D%3C%2Fi%3E%3C%2Fdiv%3E%0A%0AIt%E2%80%99s%20clear%20from%20the%20outset%20that%20the%20wrir%20research%20is%20that%20it%20often%20starts%20from%20an%20assumed%20position%2C%20and%20any%20data%20falling%20outside%20of%20that%20position%20are%20ignored.%20The%20writers%20come%20to%20the%20study%20with%20a%20bias%20and%20look%20to%20find%20ways%20for%20the%20numbers%20to%20fit%20with%20their%20preconceived%20notions%20of%20what%20the%20truth%20should%20be%20rather%20than%20what%20it%20actually%20is.%0A%0AWe%20can%20see%20this%20on%20the%20very%20first%20page%20of%20the%20Lilith%20report%20with%20statements%20like%3A%0A%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3E%E2%80%9CThis%20%E2%80%98fast%20fantasy%E2%80%99%20approach%20is%20demeaning%20and%20insulting%20to%20women%E2%80%A6%E2%80%9D%3C%2Fi%3E%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%0A%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3E%E2%80%9CLap%20dance%E2%80%A6%20%5Bis%5D%20not%20going%20away%20without%20a%20fight.%E2%80%9D%3C%2Fi%3E%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%0A%3C%2Fdiv%3E%0A%3Cdiv%20style%3D%22text-align%3A%20center%3B%22%3E%0A%3Ci%3E%E2%80%9C%5BI%5Df%20Camden%20were%20to%20change%20its%20policy%20on%20lap%20dance%20and%20striptease%20establishments%2C%20then%20this%20good%20practice%20could%%20it%20does%20not%20address%20several%20other%20theoretical%20problems.%0A%0AThe%20report%20focuses%20on%20the%20difference%2ters%20of%20the%20report%20have%20a%20particular%20agenda%20%E2%80%93%20prohibiting%20adult%20entertainment.%20Which%20is%20fine%2C%20since%20everyone's%20entitled%20to%20a%20say%20in%20what%20happens%20in%20their%20communities.%0A%0AI%20don't%20object%20to%20opinions.%20Think%20lap%20dancing%20is%20a%20sin%3F%20Great%2C%20that's%20fine%20for%20you.%20Think%20it's%20oppressing%20women%3F%20Great%2C%20I%20look%20forward%20to%20your%20paper.%20What%20gets%20my%20goat%20is%20invoking%20a%20semblance%20of%20statistical%20analysis.%20I'm%20a%20(former)%20statistician%2C%20yo.%20You're%20on%20my%20turf%20now.%20Everyone%20is%20entitled%20to%20an%20opinion%20and%20also%20entitled%20to%20express%20it.%20But%20if%20the%20writer%20of%20any%20scientific%20research%20were%20so%20openly%20biased%20from%20the%20beginning%2C%20there%20is%20no%20chance%20the%20report%20would%20be%20accepted%20by%20a%20reputable%20journal.%0A%0AClaiming%20the%20methods%20of%20science%2C%20without%20buying%20in%20to%20the%20philosophy%20of%20how%20and%20why%20they%20work%2C%20is%20unethical.%20%3Cb%3EIf%20you%20don%E2%80%99t%20play%20by%20the%20same%20rules%2C%20you%20can%E2%80%99t%20use%20the%20same%20tools.%3C%2Fb%3E%0A%0AThe%20tone%20of%20the%20report%20is%20so%20attached%20to%20its%20assumptions%20thatis%E2%80%9D.%20not%20address%20several%20othooled%20analysis%2C%20combines%20the%20results%20of%20published%20studies%20by%20m0in%20rapes%20between%201999%20and%202002.%20However%2C%20in%20its%20first%20paragraph%2C%20the%20report%20states%20that%20lap%20dancing%20%E2%80%98arrived%20in%20Britain%20in%201997%20with%20the%20opening%20of%20Secrets%20in%20Hammersmith%E2%80%99.%20So%20why%20pick%20and%20choose%20statistics%20starting%20two%20years%20later%3F%20If%20the%20opening%20of%20lap%20dancing%20clubs%20had%20an%20impact%2C%20wouldn%E2%80%99t%20you%20expect%20the%20impact%20to%20be%20evident%20reasonably%20soon%20afterwards%3F%0A%0AActually%2C%20you%20wouldn%E2%80%99t%20%E2%80%93%20not%20because%20someone%20has%20proven%20that%20the%20lag%20time%20between%20opening%20a%20strip%20club%20and%20increase%20in%20rape%20is%202%20years%2C%20but%20because%20no%20one%20has%20conclusively%20proven%20there%20is%20any%20link%20between%20the%20two%20at%20all.%20So%20the%20choice%20of%20year%20can%20be%20completely%20arbitrary%20and%20it%20does%20not%20matter.%20Strip%20clubs%20are%20not%20correlated%20with%20rapes%20in%20any%20credible%20study.%0A%0AIn%20fact%2C%20the%20question%20of%20what%20effect%20adult%20services%20have%20on%20local%20crime%20has%20been%20studied%20so%20thoroughly%20that%20there%20can%20now%20be%20studies%20of%20the%20studies%2C%20or%20what%20statisticians%20call%20%E2%80%9Cmeta-analysis%E2%80%9D.%20A%20meta-analysis%2C%20or%20pooled%20analysis%2C%20combines%20the%20results%20of%20published%20studies%20by%20many%20different%20groups%20in%20order%20to%20arrive%20at%20an%20overall%20conclusion.%20%0A%0A%3Ca%20href%3D%22http%3A%2F%2Fbooks.google.co.uk%2Fbooks%3Fhl%3Den%26amp%3Blr%3D%26amp%3Bid%3DxDxJUAD9CEsC%26amp%3Boi%3Dfnd%26amp%3Bpg%3DPA177%26amp%3Bdq%3DBryant%2C%2BLinz%2C%2BShafer%2Bcommunication%2Blaw%26amp%3Bots%3DyCMKhttFrV%26amp%3Bsig%3DqEdzSoiBWuO7PEe95Wkxa8E8oCE%23v%3Donepage%26amp%3Bq%3DBryant%252C%2520Linz%252C%2520Shafer%2520communication%2520law%26amp%3Bf%3Dfalse%22%3EA%20meta-analysis%20examined%20110%20papers%20that%20claimed%20adult%20businesses%20increased%20crime%20rates.%20%3C%2Fa%3E73%25%20of%20these%20were%20records%20of%20political%20discussions%2C%20not%20actual%20studies.%20Removing%20these%20and%20anecdotal%20reports%20about%20only%20one%20crime%20incident%2C%20the%20authors%20were%20left%20with%2029%20studies.%20Of%20the%20papers%20that%20did%20not%20contain%20flaws%2C%20there%20was%20no%20correlation%20between%20any%20adult-oriented%20business%20and%20any%20negative%20effect.%20Of%20the%20ten%20most%20frequently%20cited%20papers%2C%20not%20one%20met%20the%20minimum%20standards%20for%20good%20research%20%E2%80%93%20comparable%20controls%2C%20sufficient%20time%2C%20and%20valid%20data%20collection.%0A%0ASo%20while%20many%20people%20might%20be%20tempted%20to%20believe%20dodgy%20statistics%20because%20they%20sound%20like%20something%20that%20%E2%80%9Cshould%E2%80%9D%20be%20true%2C%20the%20analysis%20shows%20no%20demonstrable%20link%20between%20adult%20entertainment%20and%20crime.%20The%20idea%20that%20adult%20businesses%20have%20negative%20fallout%20for%20communities%20is%20a%20myth%20that%20should%20be%20put%20to%20bed%20for%20good.%0A--%3E

Lap dancing and rape in Camden: part 4


Read all the posts in this
series:
[1] [2] [3] [4] [5]

Another problem with the original paper is a lack of an appropriate control population, to compare the results with. Having a control population is particularly important in assessing risk. Controls are populations where the thing you want to test – strip clubs, in the case of the Lilith report – doesn’t exist, for comparison purposes.

For instance, in order to suggest a link between smoking and lung cancer, the original epidemiologists had to examine lung cancer rates not only in smokers, but also in non-smokers. You need to show that the factor being examined - smoking, or in our case, lap dance clubs - is the influencing factor.

Lack of a control group means that the numbers of rapes in Camden were not reported against the rape stats in a non-lapdancing area. It’s perfectly possible that the trends happening in Camden were happening everywhere, regardless of whether there was lap dancing or not. It’s impossible to know from the Lilith study if such other parts of London were experiencing similar trends in their crime rates.

The report makes comparisons between Camden, Westminster and Islington, all of which contain lap dancing clubs. As far as control populations go, that’s no good: you need somewhere where it doesn’t happen. Kind of like a placebo group in a medical trial.

So let’s run the statistics using Camden, one of the other areas they pick which does have strip clubs, and choose an additional one that has none at all. Because crime can be influenced by factors such as poverty, it would preferably be of a similar demographic profile. Then an assessment of the occurrence of rape in that area can be made, for comparison’s sake. Without doing this, it’s impossible to say whether any trend was locally concentrated or happening everywhere regardless of strip clubs.
Lambeth has a somewhat larger population than Camden and similar makeup in terms of ethnic origin. It contains no lap dancing clubs at all. Islington has a somewhat smaller population than the other two boroughs and has two venues licensed for fully nude lapdancing. And since these statistics are also available for the entire country, let’s throw that in too. After all the original claim was that Camden's rape stats were three times the national average.

Comprehensive statistics are available for crimes reported to police throughout England and Wales, so these are straightforward to find.

I shan't bore you with another table, though of course, those numbers are available (both from me and from the Metropolitan Police) if you're interested. It pains me to leave one out, because I love tables like a fat kid loves cake. But one woman's cakey feast is another's sugar rush nightmare, so. Let's skip straight to the graph. Again, the years covered by the Lilith paper for Camden are highlighted in red:



The graph shows that adding comparison changes the picture considerably. It no longer appears that lap-dancing clubs lead to an increase in rape, since boroughs with fewer or no clubs had consistently higher rates than Camden’s. The data from the original study is shown to be a small blip in a larger – downward – trend all over London.

If there was a relationship between the number of lap dancing clubs and the occurrence of rape, you would expect Lambeth to be lowest of the three because it has no clubs. Islington would be higher because it has a couple, and Camden highest because it has more than those other boroughs. But Camden turns out to be the lowest of the three. There does not appear to be any relationship between the number of lap dancing clubs in a borough and the risk of rape.

The trend for the three London boroughs shows clearly that Lambeth (with no lap dancing) and Islington (with only 2 clubs) both have rates that are higher than Camden’s. All three have decreased over time, as well, which is why it pays to look at the longer trend rather than cherry-picking a few years in statistics. Apart from the early 2000s peak, Camden’s numbers are close to the overall rate for England and Wales, and are sometimes even below it. This is a far cry from the “three times the national average” claimed by the Lilith report.

All things considered, you might wonder why the Lilith report chose to look at Camden at all. According to the introduction, it was because “Lilith and Eaves believe that Camden’s opinion and acts carry great weight with other London boroughs.” Which from the analytical point of view (especially considering there are no references or other reasons given) doesn't make sense.

If we were to take this graph as our only evidence, we might conclude that the risk of rape goes up not because of the presence of lap dancing clubs, but by living in London, with Camden actually safer in that regard than other boroughs. We might also be tempted to conclude that the presence of lap dancing clubs in fact indicates a safer borough in terms of rape.

Naturally, that would be a very rash conclusion, something a responsible statistician would be reluctant to suggest. It would require far more data from the rest of London and the entire nation before such an idea could be suggested. But that’s the point – in order to make a conclusion about the effects of social phenomena in general, you need a huge amount of information to back it up. One limited study of a crime statistic is not enough and should never be allowed to stand on its own.

Interestingly enough, there are other places where the opening of lap dancing clubs does seem also to correspond with a reduction in rape and assaults. One of these is Newquay, in Cornwall.

In 2010, local paper Newquay Voice obtained Devon and Cornwall Constabulary’s figures of sexual assaults. They found that the total number of recorded sexual assaults (including rapes) in and around Newquay peaked at 71 in 2005, the year before Newquay's first lap dance club opened. In 2006, the year following its opening, the number fell to 51.

In 2007, when the town’s second lap dancing venue opened, the total number of recorded sexual assaults fell again to 41, then dropped to 27 in 2008 when a third lap dancing club opened. In 2009, the number rose slightly, but with a total of 33 offences, it is still less than half the total than before the clubs appeared. Here are the incidence rate calculations (using midyear population levels for the council of Restormel, where Newquay is located):



Again, this is only a single example – to conclusively demonstrate that an increase in lap dancing corresponds with a decrease in rape and sexual assault, there would have to man more such results, over longer time periods, from many places. However it does reinforce the same thing the statistics from Camden show: that lap dancing definitely does not correlate with higher occurrence of rape. And if there is no rise in rape, then it is impossible to claim that lap dancing “causes” rape.

Rape is widely thought to be a vastly under-reported crime. The calculations don’t tell us whether rapes were under-reported for the area in any particular year, nor what might cause that.

What it does tell us is that the original claim made in the Lilith report – that the number of reported rapes is rising – is not true. It was not true in 2003, it continues not to be true, yet the myth that rapes rise 50% after lap dancing clubs opened in Camden is still reported, even as recently as August 2009.

Lap dancing and rape in Camden: part 3

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Lap dancing and rape in Camden: part 2

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Let's look in depth at one year's change in rape statistics in Camden. In 1999, the Metropolitan police recorded 72 reports of rape. In 2000, the number was 88. The Met numbers are available to the public so can’t be disputed. And those numbers went up. This much the Lilith report got right. But is that all there is to the story?

The problem with numbers on their own is they don't say anything about context. The number may rise from year to year, but if the population is going up as well, the rate might not be changing at all.

Imagine, for instance, if a paper claimed London has 1000% more Chinese restaurants than it did 40 years ago, but didn't report the relative populations for those years. You wouldn't think much of the numbers. Of course the raw number would have gone up - the population got a lot bigger from 1970 to 2010. Without context, the numbers don't mean very much.

When the population grows, you have to take that change into account. What you need is not just the raw number of crimes reported, but also the population of the area from one year to the next. This is used to calculate not the number of crimes, but the rate. Rate and number are two different things, but many people (even those who should know better) use them interchangeably, and this creates confusion.

You don't have to be a London native (or even a Daily Mail reader) to know the population is going up. It's on the rise in Camden. But is it going up enough to make the rate of rapes look different from the number? Let's see.

Whenever numbers of incidents are reported, they should be used to calculate the rate of occurrence. This gives you an estimate of how many times the crime occurred per 100,000 population. So let’s look at those rape numbers again. For the year 1999, we have 72 rapes reported in Camden and - according to National Statistics - a population of 195,700 people.

To determine how many rapes occurred per 100,000 residents, we divide the number of rapes by the total population. Then we multiply by 100,000:

72 ÷ 195,700 × 100,000 = 36.8

This tells us that in 1999, there were 36.8 reported rapes for every 100,000 residents of Camden. Performing the same rate calculation for 2000, when the population was 202,800 and the number of rapes 88, gives us a rate of 43.4.

Mathematically calculating the change in rate from one year to the next gives us the percent change, be it a rise or a fall. The change in rate from 1999 to 2000, or the change from 36.8 to 43.4, is 17.9%.

That is considerably different from 50%. So the rate (which is what counts) of rapes in Camden did not go up by 50% after the lap-dancing clubs opened. If you include the even more modest increases in 2001 and 2002, you still come up with a result that is nowhere close to the Lilith report’s original claim. The combined change from 1999 to 2002 is a rate increase of 26.9% - in other words, about half of what was originally reported.

So not only did the media take six years to correct the error in the Lilith report, they didn’t even get it right the second time around. But the story doesn’t end there...

Lap dancing and rape in Camden: part 1

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The borough of Camden in north London is a vibrant and diverse quarter of the city. From the Bloomsbury of feminist hero Virginia Woolf to the leafy expanse of Hampstead Heath, it embraces a colourful past and present. In the modern iconography of London, Camden Lock is as famous for its nightlife as Kentish Town and Chalk Farm are for their music venues. At night the area comes alive, host to almost 2,000 pubs, 130 licensed entertainment venues, and seven lap dancing clubs.

To the uninitiated the Spearmint Rhino may look like any of the handful of similar establishments in the area, but it has been the epicentre of controversy since its opening. Not only was it one of the first clubs granted an all-nude license in the 1990s, it also paved the way for identical clubs in cities around London and the UK.

Spearmint Rhino was notable not only for full nudity but also for its style. It gained a reputation for having a less seedy atmosphere than previous clubs in Soho.

Comfortable leather chairs curl around customers who patronised Britain's first all-nude strip club. The topless dancers at Stringfellows were modest titillation by comparison. Spearmint Rhino’s arrival signalled a new era of adult entertainment in the capital.

Customers responded by making lap dancing the talk of London. 'Table dancing has moved into the mainstream,' wrote Ben Flanagan in the Observer. 'The clubs, previously perceived as sleazy and hostile, are now seen as ideal venues for a corporate night out or a bit of celebrity-spotting.'

So when a 2003 study of the impact of lap dancing clubs in London reported a 50% rise in rapes in surrounding areas, people were aghast. Even worse, the number of rapes was claimed to be three times the national average. As a statistic, it sounded shocking, but it also had the ring of truth to it. Lap dancing was as controversial as it was popular. News outlets all over the UK reported the results as evidence why the UK should not give in to the creeping infestation of ‘high-street’ lap dancing chains. But was this claim actually true?