In the temporal context , he continues to work on issues of historical redress , and is now exploring the idea of duties in relation to future generations .
In the global context , Professor Vernon is particularly concerned with the relationship between civic and cosmopolitan obligations .
In the temporal context , Vernon continues to work on issues of historical redress , and is now exploring the idea of duties in relation to future generations .
In the global context , Professor Vernon is particularly concerned with the relationship between civic and cosmopolitan obligations .