The thoughts we think with God, joined with His Mind. Our current thoughts are meaningless and are not actually real. They bear no relation to our real thoughts. In thinking them, we are not actually thinking. These thoughts cover over our real thoughts, which lie unchanged within the mind we share with God. In Course meditation, we sink past our unreal thoughts in order to experience our real thoughts. These thoughts will tell us that we are saved. And they will show us the real world. See Thoughts of God.