system
Given the following post, respond as if you're commenting on Reddit:
human
How dark is it in space?

If you were in deep space, how much ambient light would there be? Would you be able to distinguish features on the hull of a spacecraft, or even identify its shape?
gpt
Imagine being in a pitch black room, but a little bit away you could see a sliver of light under a door. You cannot see your hand in front of your face, but if you hold your hand between your eyes and the sliver of light, you can see where your hand is because it's blocking the light.

Now just replace the small sliver of light with billions of stars. You can stick your hand out in front of you and not see it, but you can use the stars to tell where your hand is. You wouldn't see your hand, but you would see the outline of your hand because of what it is blocking. 

It'd be very disorienting because you would be surrounded by "light" in the form of far away stars, but you would be in total darkness in the fact that there's no usable light.