I've wondered about some Amazon private sellers, whose prices seem insane, and who increase or decrease their prices according to prices I set for some overstock I occasionally sell.But how I love the story of how a book on Drosophila was priced nearly $2 million (and no seller noticed how absurd this was) and how the two seller's presumably automated pricing mechanisms squared off against each other. And I love the scientific brain of the biologist, Michael Eisen, who noted that one seller automatically set prices 1.2059 percent higher than the other, and hypothesized the reasons why.
Go read it - great stuff. (Not the fly book - although it may be great too - Eisen's hypothesis and deconstruction of this whole affair.)








