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Link: The cost of a free lunch | Thoughts of a Bohemian](http://blog.melchersystem.com/2013/07/18/the-cost-of-a-free-lunch/?utm_source=feedly)

The belief that an image is free, just because it is denuded of any financial obligation, is a false impression that is unfortunately traveling widely . It is almost like believing that a highly contagious virus is harmless because it has no immediate visible effect