Re: NGD Scenes from a Hat
The Dark Matter problem is a problem that occurs when matter becomes dark and causes problems. The phenomenon of Dark Matter becomes a problem when the darkness expands into the outskirts of space. This is a big problem. It has arisen in two specific cases. The first was a special phenomenon where this case caused a real problem. The second time, the dark matter became even worse and was, in general, troublesome. In astronomy, there is not much more of a problem that will cause problems than Dark Matter. The stars and the planets can cause this dark matter problem to be even worse.
NT: Cancer's best stress relieving method after grading the papers of his Astronomy class