Hm I heard they are already working on a similar feature, so it shouldn't be too long for groups to appear on G+. Don't really think it was necessary to have th

Hm I heard they are already working on a similar feature, so it shouldn't be too long for groups to appear on G+. Don't really think it was necessary to have them at launch though - their task right now is to built a decent user base. After that's done groups make a lot more sense.