Originally Posted by jaqua99
Completely not the point. The point I am making, is that The Other, a being who is probably at least 1,000 years old, referred to it as "The Tesseract". I don't think he called it that just because the humans call it that. According to The Other, and Thanos, the cube is called the tesseract, and due to their age, it has been called that for a long time.
So, again, how people of earth learn the "correct" name of it?
eh you just gotta go with it. These are aliens from another dimension who just so happen to speak perfect english too