Take a swing over to David Bowman’s site, for his latest Physics of Marketing entry: Huygen’s Principle, and find out what a 17th century Dutch physicist has to do with Word of Mouth marketing.
Christiaan Huygens, David Bowman, Word of Mouth marketing
Take a swing over to David Bowman’s site, for his latest Physics of Marketing entry: Huygen’s Principle, and find out what a 17th century Dutch physicist has to do with Word of Mouth marketing.
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