@putin, I don't think we disagree about the extent of the damage - though i do not think the things you describe happen in my community to the same extent, Ireland is a different country - but i do think you are underestimating the benifits of individualism.
Never-the-less, you are right that community is important and that there are cases where liberalism does much damage to the social good. (though that is a difficult thing to define) And that as with anything there is good and bad which comes from it, and taking an extreme line results in diminishing returns for the good and ignores the bad effects as neligible.
People can't choose the family they are born into, however parents can choose the community in which they raise their children.
Adult can choose the community they live in, and it is possible in many cases to exclude yourself from social problems and any community, and to live in brick houses with large fences to keep out the poor (as they may steal from you) when by making them feel seperate from you, you are infact encouraging them to feel different to you, and indifferent toward you, instead of building your community...
The social contract is real whether spoken or unspoken, and when you enunciate what is expected of individuals, and what isoffered to them, they find it easier to work within any community or group.
It is what is expected behaviour, and it's enunciation helps reduce misunderstanding and disagreement.
So i agree that many laws reflect only individual interests, and i beleive the individuals could give up their own freedoms to live together in closer-knit communities without the need to apply those rules to everyone.