It’s possible that it will be a negative sum. It is also possible in principle that it has become a positive sum. The sign of the ‘sum’ doesn’t actually seem to be the important part of the quoted context here, rather the presence or absence of a shared interest.
It’s possible that it will be a negative sum. It is also possible in principle that it has become a positive sum. The sign of the ‘sum’ doesn’t actually seem to be the important part of the quoted context here, rather the presence or absence of a shared interest.