What I have been reading
Devil Take the Hindmost. A brilliant exposé on the nature of speculation and the human tendency to occassionally go mad. Edward Chancellor’s book is about the financial markets, but I’ve always believed that studying other realms of knowledge brings greater understanding of one’s own area of expertise — often better insight than reading blogs and books published within your field.
So, what insight does Devil Take the Hindmost offer the marketer? We’ve been told that markets are efficient and that crowds are wise. If you haven’t heard these concepts, then consider the following: why else would we place so much value in websites that encourage community tagging of content, search engines that rank sites based on the number of links from related websites, and markets that try to predict future events based on user voting? The Efficient Market Hypothesis (to borrow the term from economists) and the wisdom of crowds are two fundamental assumptions underlying Web2.0 and all those budding social networks, predictive markets, pageranking systems, peer-to-peer sharing communities, and user-produced content on the internet. We can debate about how these ideas from the economics and financial world came to be the premises of today’s internet, but suffice it to say that Web2.0 is not the only realm affected. Modern business, with its emphasis on shareholder value, its reliance on the capital asset pricing model, and its focus on stock-option compensation, is also predicated on efficient markets.
But, are markets really efficient or do markets move according some other, less well understood factors? Are crowds really wise or do they exhibit the same failings and irrational choices of individuals? Devil Take the Hindmost, not unlike Nicholas Taleb’s The Black Swan, takes a hard-hitting swing at the ideas of efficient markets and the wisdom of crowds. Chancellor provides us with a wealth of historical examples from ancient history to modern times (but pre-dotcom era) where the markets have bubbled and crowds have gone a bit ga-ga, throwing out all rationality in the blind pursuit of profits. Such things clearly shouldn’t occur in a truly efficient market, a fact that has not been lost on a few speculators who make their living exploiting the herd reactions of the crowd and the betting on uncertainty. Apply this same experience to the internet sector, where the wisdom of the crowd (usually referred to as the “user community”) is an article of faith, and you being to wonder if certain business models are built on a house of cards.