[Here’s the third (well, second) part of this thought-provoking three-part series. -egg]

Why the Massive Wealth of the 1% Could Ruin the Economy – Erik Brynjolfsson and Andrew McAfee – The Atlantic
http://www.theatlantic.com/business/archive/2011/10/why-the-massive-wealth-of-the-1-could-ruin-the-economy/247277/

(via Instapaper)