4 ms·
That's so true. It's called an externality in the economics jargon: http://en.wikipedia.org/wiki/Externality http://en.wikipedia.org/wiki/Externality
by nextos 11y ago
That's so true. It's called an externality in the economics jargon: http://en.wikipedia.org/wiki/Externality http://en.wikipedia.org/wiki/Externality