I'm not so sure. There can be very strong and specific, sometimes illegal favours done for people within one's network that one is obligated to repay and there

I'm not so sure. There can be very strong and specific, sometimes illegal favours done for people within one's network that one is obligated to repay and there seem to be specific rules. We might have the term 'favours for favours' but I don't even like that. I do favours because if it's easy for me to help someone, I do that. I don't expect anything in return. Maybe if one day I need something obviously it makes it easier to ask, but it's not what I'm thinking of. I think most regular people are thinking in these terms, i.e. we're not constantly keeping track of sour social clout within a specific network. Frankly I don't even like the people that do.