BRYAN CAPLAN
May 7, 2013
Keynesian Bets: What's Out There
May 6, 2013
Keynesian Bets Bleg
May 6, 2013
The Pyramid of Macroeconomic Insight and Virtue
May 2, 2013
A Natalist Provision
May 1, 2013
I Was a Teenage Misanthrope
DAVID HENDERSON
May 5, 2013
John Thacker on Vaccinations and the Sequester
May 3, 2013
Chef Rudy's Virtues Project
May 2, 2013
My take on Reinhart and Rogoff
May 1, 2013
Medicare Kills a Program


You mean you should listen to people and provide them with what they want instead of telling them what they want? And he's presenting this as some sort of miracle insight?
IIRC, Jeff Bezos did the opposite and seems to have done fairly well. I suspect there are a reasonable number of cases of both types that work out just fine for folks. It's a good thought, though.
Depends on the product. Those where the value proposition is unclear need more validation. Selling books online is pretty straightforward, so you can get away with less initial testing. I'm sure Amazon has done an amazing amount of usability testing in the meantime.
Like so many things, this approach sounds like common sense, yet many, many products fail because no one did it. Such is life.
In response to cm, you imply that marketers jobs have nothing to do with telling people what they want. I think in some cases consumers don't always know what they want until they are presented with something that they don't have, and it's then they feel like they have to own it.