The rise of social reputation systems

Social media is driving a ‘gift shift’ through the cultural fabric of our societies. Social reputation systems are one expression of the shift. They have immense disruptive potential.

If you are new to reputation systems, check out this piece in Wired by Rachel Botsman, who is writing a book on the topic. You might also read this post for the In the Room blog.

Examples of reputation systems:

TrustCloud
ConnectMe
Legit
Scaffold
MiiCard
Briiefly

What do reputation systems measure?

1. Identity — is this person a real person? Are they are who they say they are?
2. Character — consistency of behaviour (for ex. reliability and helpfulness) over time
3. Trustworthiness — essential for the P2P economy

The neurological basis of ‘reputation capital’:

Botsman writes: ‘Norihiro Sadato, a researcher at the National Institute for Physiological Sciences in Aichi, Japan, along with a team of colleagues, wanted to determine whether we think about reputation and money in the same way, by mapping the neural response to different rewards.

Sadato devised an experiment: participants were told they were playing a simple gambling game, in which one of three cards would result in a cash payout. Using functional magnetic resonance imaging, the researchers monitored brain activity triggered when the subjects received a monetary reward. When the subjects returned on the second day, they were each shown a picture of their face, with a one-word descriptor underneath that a panel of strangers had supposedly written about them. Some of the descriptions were positive, such as “trustworthy”, others neutral, such as “patient”, and others negative. When participants heard they had a positive reputation, a part of the brain, the striatum, lit up.

The same part would also light up if they had won money. As Sadato puts it: “The implication of our study is that different types of reward are coded by the same currency system.” In other words, our brains neurologically compute personal reputation to be as valuable as money’.

[Read more…]

The family history of Facebook: how social media will change the world


I’m fascinated by social media. My Gen X friends can’t understand it. Most of them are too busy struggling with families and careers to spend time glued to Facebook and Twitter. For them, social media is a time suck, at best, at worst a gross invasion of privacy. When I tell my friends that I’m teaching on social media, I get one of two reactions. Either they leer conspiratorially, as if to say: ‘Lucrative. Smart!’, or they smile sympathetically, as if say: ‘It must be tough being a philosopher, having to root around for trendy topics to keep people interested’.

Love them as I do, my Gen X friends don’t understand social media at all. They don’t understand social media, so they don’t understand what social media is doing to us in this moment in history. They don’t understand what social media is doing to us, so they don’t understand the historical importance of social media. They don’t understand the historical importance of social media, so they don’t understand why I am obsessed with the medium itself.

It is time that I laid my cards on the table. I am a social philosopher. I am interested in social and cultural change. I believe that social media is the catalyst for cultural change in the world today. As such, it is probably more important than anything else you could care to mention. [Read more…]

On the commons: reflections on sustainable community

When I was nine years old, my family travelled to England to visit the extended tribe. Mum and Dad had emigrated from England to New Zealand in the early nineteen sixties. It was the first time that my siblings and I – Kiwis born and bred – encountered the full contingent of British grandparents, uncles, aunts, and cousins to whom we were biologically related. It was the summer of seventy six and England put on her best weather – a heatwave in fact. We travelled through Dorset, Surrey, Devon, and Cornwall. I will never forget it.

England, for me, was a sweltering dream. It was like a fantasy novel full of rolling landscapes, verdant forests with horses and deer, thatched roof cottages, stone circles, Roman roads and castles. And the commons. I remember fishing for Sticklebacks with my cousin Helen on Broadstreet common. I had never been on a commons before. All I knew about the commons came from episodes of The Wombles. Helen, a hardcore tomboy, brought a bag of maggots for us to use as bait. I let her bait the hooks. The weather was perfect. We sat tending our lines as I marvelled at the untamed landscape about us and wondered how a commons continues to be. [Read more…]

Commoning is making common

How do we make a commons?

One answer is: through law. King Henry III granted commoners rights to use the English forests in the Charter of the Forests. When people have a common right to use some good, and a law that defends this right, we have a commons. As historian Peter Linebaugh argues, there is a cultural process presupposed in this – a process by which a group of people agree that such and such a set of goods and resources should be held in common, and act together in a way that preserves the commons. Affirming the plenitude of their shared stock, and inspired by the goodwill that they receive from others and feel eager to return, they contest the limits of public and private ownership and demand a law that secures their common rights to sustain themselves, to live with dignity, and to assemble with their peers. [Read more…]