Last week I blogged about Facebook Lists and Google Circles being similar concepts so nothing Earth shattering.
The problem with is both reliability and validity. The imperfection of human recall and recognition means both Lists and Circles have glaring obvious holes in establishing the correct connections. As users increase the size of their social networks, the problem just gets worse as errors accumulate and the effort at resolving them becomes more daunting. At this point, most people of which I am friends with on Facebook after 2009 are not in a list. Those who are probably are not in all for which they qualify. Google+ probably will end up in a similar condition in a year or two.
The girlfriend of friend of my brother added me on Facebook to see wedding photos and tag herself in them. I happened to take of her and her boyfriend dancing and tagged him. The photos are in my Weddings album where family and my brother’s halo list could see the photos. She still could not see the photos until I realized my mistake and added her to the halo list.
A friend had a great Google+ post about Klinsmann’s hired as the US soccer coach. It is the kind of thing where I probably want to post to friends who like the game and no one else. It is easy to pick out who hold certain roles. Correctly recalling who have specific interests seems much more daunting.
What I would like to see are recommendations about my potential connections based on mutual properties, interests, and connections. We already are asked to name our work places, education, interests, and location. People who are connected probably belong in the same group. The things we post probably are already being analyzed to determine how to advertise to us. Use that information to help us better identify who will be interested in what we share.
Obviously, no one should completely rely on recommendations any more than the recommendations of whom to befriend or instructions suggesting one drive a car into a lake. Okay… Maybe those who completely rely on technology to tell them what to do deserve the consequences.