Robert Putnam, a left-wing sociologist known for supporting immigration and diversity, set out to understand why social capital was declining in the U.S. and Europe. He hesitated for a long time before publishing the results of his study, which was based on a sample of 30,000 individuals. His findings: 1/ The greater the ethnic diversity, the weaker the trust between individuals. 2/ In the most diverse communities, people trust their neighbors less. 3/ Not only is inter-ethnic trust lower, but intra-ethnic trust is lower as well. 4/ Ethnic diversity leads to social isolation and anomie. The idea that diversity and multiculturalism are a “strength” is a complete scam: they create social dysfunction everywhere they take hold.