Social norms and the networks that enforce them provide such a mechanism. Second, social capital greases the wheels that allow communities to advance smoothly. Where people are trusting and trustworthy, and where they are subject to repeated interactions with fellow citizens, everyday business and social transactions are less costly . A third way is which social capital improves our lot is by widening our awareness of the many ways in which our fates are linked. People who have active and trusting connections to others whether family members, friends, or fellow bowlers develop or maintain character traits that are good for the rest of society.
Joiners become more tolerant, less cynical, and more empathetic to the misfortunes of others.
When people lack connection to others, they are unable to test the veracity of their own views, whether in the give or take of casual conversation or in more formal deliberation. Without such an opportunity, people are more likely to be swayed by their worse impulses . The networks that constitute social capital also serve as conduits for the flow of helpful information that facilitates achieving our goals . Social capital also operates through psychological and biological processes to improve individual s lives. Mounting evidence suggests that people whose lives are rich in social capital cope better with traumas and fight illness more effectively.