Lets break it down, how much of your income do you spend on yourself, your family, friends and community you live in, how much to benefit society as whole where

Lets break it down, how much of your income do you spend on yourself, your family, friends and community you live in, how much to benefit society as whole where you see almost no benefit what so ever? There is a reason economist use the term, self-interest, not selfishness. And it doesn't 'define you as a human' but it non the less true in the behavior patterns for 99.999999999% of humanity. You simply biologically have to look out for your own survival, and in the few cases you don't, its because you put family or sometimes community above your own interest. But that still is self-interested.