Urban density and social media tools
It won’t come as news to those of us who love and defend cities, but it’s nice to have scientific research backing up what we espouse as urban positives: High population density triggers cultural explosions, according to a new study by scientists at University College London. The study was published in the journal Science; see also UCL’s page here (h/t Richard Florida/Creative Class blog).
The study reports that “complex skills learnt across generations can only be maintained when there is a critical level of interaction between people.”
I wonder how current social media tools mimic the benefits of density, or augment it in places that are emerging.
For example, I live in Victoria, BC, a medium-sized city that is approaching good density levels in the core neighborhoods, and I’m continually amazed by how social media tools like Twitter, Facebook, and a local forum on Vibrant Victoria have allowed a speedier dissemination of ideas. The dissemination doesn’t necessarily produce “instant” results, but how much more bereft we would be without the various platforms for those conversations.
While web-based tools can’t replace actual rubbing-up against people, they do facilitate transmission of ideas as well as complex skills, particularly if those skills aren’t manual. Yet even in the realm of manual skill or physical production – say, vegetable gardening or backyard chicken-raising – I’m likely to turn to the internet to find instructional videos or a local group. Digital natives will always go there first (and I’ve been an immigrant several times over, so I consider myself fully “naturalized” here, too, thank-you!).
Online social media tools absolutely augment the benefits of “real” population density. Thinking about online density and actual urban density (and its benefits) together, as being of a piece, seems important.
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