Earlier quoted context omitted.
And your unquoted "proof" is gathered exactly how? You state something as a standing fact without giving us the ability to check the stated facts (and underlying methodologies) ourselves. So it seems to me that people using arguing strategies like you just seem to have done are eroding "trust" in a rational discussion more then anything else. Tactics like these are well below what I personally would classify as honor…
Calm down. I'll happily provide proof, I simply didn't want to overload my initial response with quotes and links: > Harvard political scientist Robert Putnam -- famous for "Bowling Alone," his 2000 book on declining civic engagement -- has found that the greater the diversity in a community, the fewer people vote and the less they volunteer, the less they give to charity and work on community projects. In the most d…
http://www.chronicle.com/blogs/percolator/robert-putnam-says...
One study isn't enough in isolation. Reproduction, vetting, counter-studies, discussion and scientific engagement is what matters on the long run.