By having a lot of children you are providing bodies for spirits waiting to come down to earth. It is like a line at Walmart at Christmas. People lined up everywhere waiting for their turn on the earth. This push to provide bodies for spirits seems to be changing. Where are the big Mormon families these days? Big now seems to be four children….maybe there aren’t so many spirits waiting now. Maybe the express check out line in heaven finally got opened up and most everyone has checked out of the pre-existence?