>By default, consumers are their own best regulator. You buy only the bread that tastes good, and that shoes that fit, so the market will provide, etc. This th

>By default, consumers are their own best regulator. You buy only the bread that tastes good, and that shoes that fit, so the market will provide, etc. This theory only holds if the consumers are fully informed about their options in the market - which isn't the case, else everyone would buy their printers & TVs at Costco.