Stupid Filters
An internet filter works by searching pages for certain words or phrases that indicate this page needs to be blocked. There are already quite a few out there. O2 has one on it's 3g service and domestic ones can be bought, or come optional with routers. These examples have already demonstrated that filters are far from fool-proof, as beneficial sites on these topics will also be blocked. In 2002, the Journal of the American Medical Association published a study entitled "Does Pornography-Blocking Software Block Access to Health Information On The Internet" The report found two things: that as filters become more restrictive, health sites become blocked much quicker than pornography and that LGBT and sexuality related sites were singled out in the blocking. In a country with already weak sex education and LGBT support, this filter could cut crucial support networks and drastically increase feelings of isolation. This isolation will then be augmented by the fact anybody who needs to use "immoral" phrases to describe their traumatic real-life experiences will find themselves blocked.
While the main risk of this is to sex/uality related areas, other areas such as violent material, anorexia and eating disorder websites, suicide related websites, alcohol and smoking are all planned for the filter.
Network filters have problems discriminating, and so could block valuable and beneficial parts of online lives.
The filter may also antagonise valuable aspects of the internet. When the "dark web" child porn site Lolita City was exposed to the world, government entities struggled to shut it down. Fortunately, the hacking collective Anonymous did, removing 100GB of child porn in the process. Unfortunately, Anonymous aren't always a savoury (or sane) bunch and could easily find themselves falling on the wrong side of the filter due to ill-advised comments by members, a situation hardly conducive to further altrusim and aid by the group. Once again, good things on the internet be lost with the bad.
While the main risk of this is to sex/uality related areas, other areas such as violent material, anorexia and eating disorder websites, suicide related websites, alcohol and smoking are all planned for the filter.
People in need of support for anorexia or depression on the internet will struggle, as the government is already cutting mental health services in the NHS. I realise they are trying to tackle websites such as harmful "pro-ana" blogs but they're filter won't discriminate in that nuanced way. It's the fatal combination of good intentions and not really understanding how something works.
Some may argue that that this was back in 2002 and the technology has developed since then, a report from the Open Rights Group in 2011 suggests not. They had four conclusions:
Firstly, sites are often incorrectly classified as containing objectionable material. Second, phone operators aren't forthcoming about the details of how their filtering systems work or what kind of content they block. Third, it's not clear how to report sites that are erroneously blocked. Finally, it’s difficult even for adults to turn the filtering off.
Network filters have problems discriminating, and so could block valuable and beneficial parts of online lives.
Smart People
The second problem is that on the super-information highway some people are travelling a lost faster than others, pre-dominantly the young that this bill is aimed to protect. Teenagers often understand the internet better than their parents, and react faster to changes in it. It won't be long until the young simply begin using identity-masking services like Tor to hide their activities and share this route-around with their friends via social networks. Workarounds like this will be created and shared a lot faster than changes can be made to the massive, clunky internet filter David Cameron proposes, especially if the filter affects more than just porn,The filter may also antagonise valuable aspects of the internet. When the "dark web" child porn site Lolita City was exposed to the world, government entities struggled to shut it down. Fortunately, the hacking collective Anonymous did, removing 100GB of child porn in the process. Unfortunately, Anonymous aren't always a savoury (or sane) bunch and could easily find themselves falling on the wrong side of the filter due to ill-advised comments by members, a situation hardly conducive to further altrusim and aid by the group. Once again, good things on the internet be lost with the bad.
No Evidence That It Actually Works.
Herein lies a big problem. There is actually little (at least quoted) evidence that violent pornography leads to sexual violence and abuse. An in-depth review by Ferguson and Hartley in 2009 failed to find any meaningful link.and concluded "It is time to discard the hypothesis that pornography contributes to increased sexual assault behaviours."
In fact, the evidence I've found suggests the opposite. A recent study in the US found that a 10% increase in internet access correlates with a 7.3% drop of reported rapes. Reported rapes have declined 85% over the last 25 years in the US. India, a country with high levels of pornography restrictions (distributing it is illegal) is notorious for brutal rapes and high gender inequality. Perhaps gender inequality and rape fantasies are the cause of violent pornography, and we're targeting the symptoms instead of the cause?
This evidence is nowhere near conclusive. A lot of rapes are unreported and even if rapes are decreasing, the reinforcing and internalising of misogynistic attitudes by porn may still be increasing the frequency of other, more casual sexist acts, such as wolf-whistling.
As should be clear by now, I oppose the government's proposed porn filter for a whole host of practical reasons. The plan is misconceived, unfounded in evidence and could actually harm vulnerable people. It needs to be stopped.
The Open Rights Group has started a campaign and petition against Cameron's proposals. Sign it here: