Wisdom of Consumer Crowds?

Following up on the theme of the released research saying 62 percent of consumers read consumer written product reviews on the Internet, and of those, more than 8 in 10 are directly influenced by the reviews.

In James Surowiecki's

There's a pass along effect happening here as well. For social networking buffs, you've probably heard of Granovetter's "Weak Ties". Social networks are made up of dense, highly connected clusters, i.e. families, close friends, co-workers. The social ties within these clusters are strong ties. But spanning the clusters are "weak ties" between more distant acquaintances. The ability for word to spread depends on these weak ties. What the internet does is exponentially increase the number of weak ties, wiring thousands of clusters together into much bigger networks than were ever possible before. This allows word of mouth to travel not only in the physical world but also in the virtual. I looked at a fascinating

Deloitte's study graphically illustrates the weak tie/strong tie effect. 7 out of 10 of the consumers who read reviews share them with friends, family or colleagues, moving the information that comes through the weak ties of the internet into each cluster, where it spreads rapidly thanks to the efficiency of strong ties. This effect pumps up the power of word of mouth by several orders of magnitude.

But are we also becoming more socially aware in our shopping? The research by Deloitte also seems to indicate this. 4 out of 10 consumers said they were swayed by "better for you" ingredients or components, eco-friendly usage and sourcing, and eco-friendly production or packaging. The internet wires us into communities, so it's not surprising that we become more sensitive to the collective health of those communities in the process.

What all these leads to is a better informed consumer, who's not reliant on marketing messaging coming from the manufacturer or the retailer. And that should make us all smarter.