To whom do you speak?

The frequent passages in which Job addresses God as “you” (see 7:12–21; 9:28– 32; 10:2–18; 13:22–27; 14:13–20) are of high theological importance. This is exactly what Job is praised for in the end. Human beings can and should voice their lament to God.— Job's Journey, page 30

<idle musing>
I agree whole-heartedly! Addressing God is the beginning of theology : )
</idle musing>