I fully agree. It fosters nepotism. However, it also maintains community bonds, reduces litigation, and makes things accessible to those who for whatever reason cannot get them through formal institutions. In other words, it has its good and bad aspects.
How could one be anti-social and
> get anything that way?
>
There was an old joke in Poland that goes like that: Q: "What is the most severe penalty in Poland?" A: "A life without any personal connections or networks"
Wojtek