Uber Pool is a kind of ride sharing, and it's arguably the only really good thing that has come out of Uber. The question is whether it makes sense in Europe a

Uber Pool is a kind of ride sharing, and it's arguably the only really good thing that has come out of Uber. The question is whether it makes sense in Europe at scale, or whether it should be limited to the kind of low-density urban developments that are typical for the US.