A builder recently dumped a couple of wheelbarrows full of rubble on the common land behind my house. He’s an asshole. But at least he is limited in how much of an asshole he can be by physical constraints, such as the amount of waste he can generate and dump in a day. With the right software, there is almost no limit to how big an asshole he could be.

Spammers send out millions of emails in the hope of getting a few hundred dollars in sales of Viagra, Ugg boots or whatever other dubious merchandise they might be pushing. According to one study the sending of 348 million pharmacy spam emails resulted in 83 million emails delivered and a grand total of 28 sales. That is a 0.0000081% conversion rate. Assuming that the 83 million emails delivered took an average of a second each for a human to scan and delete, that’s around 23 thousand hours wasted. For 28 sales, netting perhaps a few hundred dollars in profit. You have to be a massive asshole to waste so much of other people’s time just to make a few hundred dollars.

Spamming is just one of the more obvious and egregious examples of being an asshole at scale. But there are lots more. Article spinning for example. This is where assholes use software to generate lots of small variations on a (usually poor written or plagiarised) article in a desperate attempt to increase their SEO ‘footprint’. It might seem like a clever way to game the system and get one over on the all-powerful Google. But, if it works, the search results will fill up with poorly written garbage and the signal gets squeezed out by ever increasing noise. A tragedy of the commons in which we all lose in the long run.

Comment spam on forums and blogs is another area where assholes can use software to scale their activities. To date this blog has had a total of 77,811 spam comments, most of them undoubtedly generated automatically. Thankfully, the vast majority were caught by WordPress’s Akismet software. But I still waste a few minutes every week sifting through the spam for false positives. If you multiply that by millions of blog and forum owners, week after week, it adds up to a massive amount of wasted time. Again for marginal gains.

As software becomes increasingly pervasive and bandwidth becomes ever cheaper, new areas are becoming available for assholes to exploit. For example using software to algorithmically generate vast numbers of T-shirt slogans for Amazon without properly checking the results. Not only does this fill up Amazon search results with garbage (many of the slogans make no sense) but some of the slogans were deeply offensive.

The best defense against the assholes is more software, for example: spam filtering software and improved search algorithms. I guess that is good news for those of us that make a living writing software. But I worry that the assholes will win the arms race in the long run and the Internet, one of the greatest inventions in human history, will be reduced to the information equivalent of grey goo.

What can we do about it as software developers? Firstly don’t be an asshole. Consider the overall impact of your actions. Sure you could blast out thousands of poorly targeted emails to promote your product. But, just because you can, doesn’t mean you should.

Secondly, consider whether there is a product you could write that could help combat the assholes. People and businesses (especially businesses) will pay good money for products that save them time.

Finally, don’t create software for assholes. Generally speaking, a tool is not inherently good or evil. You can use a knife to stab someone, or cut a sandwich. But if you are writing software specifically aimed at spamming, spinning or other asshole scaling activities, then you are the biggest asshole of all. With power comes responsibility.’If I didn’t do it someone else would’ is no defense. Of course, if you are a true asshole, you don’t (by definition) care what other people think. But, in the unlikely event that you are an asshole that has read this far, consider this – surely even you don’t want a customer base comprised entirely of assholes?