I made an error in reading a phrase shared with me here

That a few words out of a 1,000 that form a picture to be black, means now to me that it's a point where it cannot be expressed better. It is it's own detail. Now whether it has to be black or some other color is up to creator of such a detail in their picture. But black can be a dominant motif in one's artistic output. Black is the night where without modern contraptions, but with some semblance of safety from wild animals, one begins to contemplate whether they're just another animal or something it's been merely supposed and taken for granted are.