It seems you can't open a blog these days without reading a post about Facebook. Some marvel at the growth in membership (and wonder what all those old people are doing there), some cover the number of applications (or conferences devoted to people who want to build one), but the most interesting are those that deal with some of continuing controversies, such as:
- Is Facebook adequately protecting privacy
- Is it really a good platform for building applications
- Can one product serve them all
Privacy
Facebook initially was available only to students at Harvard. As it gradually opened itself up to other Ivy League schools, then other colleges, high schools, and eventually the world, there were complaints from people who wanted to preserve the lost exclusivity but they were drowned out by the millions of happy newcomers. Similarly, the introduction of the news feed was initially met with howls of protest but is now seen as one of the most useful features of the site. The resulting application of Metcalfe's Law has done wonders for Facebook's valuation, but the company's continued success is also a function of how with each expansion of the community and each new feature to share information they provided, sometimes belatedly, tools to control how widely and with whom that information is shared. Some have complained that these controls are not granular enough but others have pointed out that they are already more complicated than most members can understand or are willing learn, with the result the defaults chosen by the platform are most important. And some of the privacy controls are just plain weird. I don't understood why Facebook thinks I am willing to share personal information with absolutely everyone in the Boston area where I live but not with people in San Francisco or Silicon Valley where I spend a lot of my time. If anything, I should be more fearful of stalkers and criminals in my back yard. Perhaps by arbitrarily limiting the region they give their members the illusion of control.
Danah Boyd makes the case that unlike Robert Scoble, most people want to be anonymous to all but their friends. Leaving aside that Robert has a more expansive definition of friends (4,990 today) than does Danah, I think anonymity is greatly overrated. It takes one chance encounter with the law (getting a speeding ticket, or even being a victim of a crime), the government (paying property taxes), or the public (playing a sport, attending a charity event) to put oneself in the public eye and create an indelible electronic artifact. Danah herself points out that it is better to get out in front of the problem and take control than to hope to remain forever anonymous.
The fact that Facebook's users are not anonymous is an underrated aspect of its success. The design of the site and the conventions of the community encourage people to provide their real names and photographs and to display their list of friends. I find this refreshing after dealing with other on-line services which put the burden on me to figure out if "Soobie28" is someone I know. Also, the lack of anonymity discourages the sort of irresponsible behavior that pollutes services such as
MySpace.
Platform
Like all social network software, Facebook provides a mechanism for maintaining a social graph of identities and relationships. They set themselves apart last May by releasing an API that allowed independent software developers to build applications that had access to that data. The Facebook platform is not really open in the sense of Marc Hedlund's manifesto but instead is administered by a benevolent despot who has cautiously provided access to Facebook's members and their data, but also
has instituted restrictions on how those members can be contacted, what information is available, and how it can be used. This practice has largely kept the platform free of spam, but the rules are sometimes arbitrary, undocumented, and subject to change without notice, raising the concern that a developer's hard work building an application or a member's hard work building a network of friends be lost ex post facto. In a recent incident, the comedian Baratunde Thurston built a Facebook group of over 600 fans. Even though they each joined the group for the explicit purpose of hearing about concert dates, etc., Baratunde found that his mailing list suddenly stopped working due to an undocumented limit of 500 members. While some may argue that Facebook did intend its members to use the platform for group messaging in this way, such unexpected use is a key attribute of open systems, demonstrating that Facebook is not really open. On the other hand, it can be argued that it is more important to build a compelling set of features and a sizable user base before worrying too much about openness. That approach may explain the popularity of the iPhone among the techies who otherwise would disdain such a hermetically sealed system. As Stowe Boyd put it:
The path to openness requires collections of independent applications to start sharing common services. Until that happens, openness is an abstraction, and one that has basically no traction in the minds of the average user.
Breadth
With each expansion of the breadth of its community, Facebook has acquired cohorts of users who have different expectations. Now it must balance the needs of
- College students who want a place to experiment with new activities (e.g. drinking) and tell their friends about it vs. people in the workforce who want to manage professional relationships and may be hiring some of those college students.
- Scobles and Baratundes who for personal or professional reasons need to build an audience and communicate with its members vs.people who want a private place to share details of their lives with a few friends.
- Technological sophisticates who want lots of fine-grained control over how their information is displayed vs. people who will just use whatever defaults are set for them.
Note that these dichotomies are only loosely related to age, geography, or economic status. As the recent downsizing at Eons demonstrates, grouping people along a dimension that those same people don't recognize as defining is a shaky business strategy. There is some data that suggests younger people are more open with sharing information about themselves, but this may be less an issue of youthful naivete and more a function of where the trend started. Unless and until someone offers and everyone joins a truly open social network, Facebook may benefit from having the critical mass of subscribers and their data. Even the technorati are getting tired of reestablishing their friends list with every new social networking site they join. While their response may be to clamor for more data sharing, the rest of the population may just settle in to where their friends already are. On the other hand, social networking sites could end up following the night club model:
- Close old club, redecorate, and open under new name.
- Hire promoter with Rolodex of attractive people he/she can invite.
- Put bouncer and velvet rope outside (even if club is empty) to create illusion of exclusivity.
- Get listed in all the guidebooks so after the attractive people leave the tourists will still show up.
- When the tourists stop coming, go to step 1.
It will be interesting to see how Facebook performs this balancing act - growing into a product used by the mainstream without becoming, as Yogi Berra once said, a place where "Nobody goes there any more, it's too crowded!"