Re: [Phys-l] slow news day?

["LaMontagne, Bob" <RLAMONT@providence.edu>]

Backwards - the razors are loss leaders - the profit is in blades.

Bob at PC

> -----Original Message-----
> From: phys-l-bounces@carnot.physics.buffalo.edu [mailto:phys-l-
> bounces@carnot.physics.buffalo.edu] On Behalf Of chuck britton
> Sent: Thursday, June 23, 2011 11:32 AM
> To: Forum for Physics Educators; betwys1@sbcglobal.net
> Cc: phys-l@carnot.physics.buffalo.edu
> Subject: Re: [Phys-l] slow news day?
>
> Marketing - If More Blades will sell More Razors - then there will
> always be More Blades.
>
>
> At 10:25 AM -0400 6/23/11, Anthony Lapinski wrote:
> > There are razors with two, three, four, and five blades. At what point
> > does the law of diminishing returns kick in? Hiw much closer a shave
> can
> > you get with five blades compared to, say, two?
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