Due to this belief you get some interesting Jewish thoughts. Such as Atheist Jews who do not believe a supernatural being exists. But that G-d is the spirit / will / empathy of the people in aggregate. For example a Jewish Atheist would say it was not some super natural being's doing that saved the Jews from the holocaust, but the good nature of people in aggregate. And it was that good nature that represents G-d.
Finally as the joke goes in Judaism. You've got 2 Jews in a room and 5 conflicting opinions.