If there was a point, I missed it.
You were close: it's spelled "metaphorically". Now, the problem comes in: I could easily apply the term "metaphorical" to any piece of crap and make it be viewed as art. I could tell you that "B" was a pre-cursor to the future, a signal that the ending and the beginning will both be the same, and there wouldn't be much you could do but say, "It still sucks." I'm not sure I see what's metaphorical about this. Does it have something to do with man's eternal lust for violence, or is this some sort of anti-war clip, or is it merely some bogus flash tagged with a distracting adjective to give it some credibility?