Two dots. I reason that humans are able to perceive time because we are able to remember difference. That essentially, difference is dependent on memory to even be noticed. “When it was different,” as a means of cogitating the universe. But if one looks at these two dots . . one is able to perceive and remember difference without the aid of memory at all. The two dots are. Memory learning is needed for seeing and perceiving the difference between words and letters…but not for noticing these two dots : thence is a hole in my original idea.