Ecurb wrote: ↑February 6th, 2023, 10:53 am
In groups with many members, it's difficult to assess all the relationships, which are complex and interpersonal. Sometimes, however, theories about how groups work provide better understanding than trying to look at the individuals and their relationships. The parts may "determine" or "explain" the whole (per modernist science), but often they don't do it very well given our limited knowledge. Studying neurons firing in the brain is fine -- but often of little use in understanding human psychology. Maybe some day.
You've gone back to talking about understanding. I don't think there's any disagreement there. I think we share an underlying worldview in which chemistry determines biology, biology determines psychology, and psychology determines sociology, but at each level there are "emergent behaviours" which are most efficiently understood without reference to lower levels.
So where is the disagreement?
When we think of members of a group (be it soldiers in a regiment, Christians within a church, or states within the EU), there is a distinction that any adequate philosophy should recognise.
The members have multiple interests. They have collective interests as members, they have individual interests, and they have an intermediate category - individual interests that are common.
Some people have a strange idea that collective interests are somehow morally superior. For example, you use the word "greedy" when talking of union members seeking to increase wages or improve T&Cs by agreeing to waive their union rights. But not, I suspect, when talking of union members seeking by collective action to increase wages or improve T&Cs in exchange for nothing at all.
Seems to me that collective self-interest is no more or less moral than individual self-interest.
And then some people wrongly identify collective interests as being the interests of the relevant set of people. Any advocacy group for left-handers, for example, is by its nature concerned only with the collective interests and shared interests of left handed people as left-handers. Which interests may not actually be very important to the majority of such people - their individual or private interests that the advocates ignore may be more important to them.
The EU institutions may represent the collective interests of member states as members....
"Opinions are fiercest.. ..when the evidence to support or refute them is weakest" - Druin Burch