Physics is a strange and wonderful science. The more we learn the more we realize we don't understand. I've always believed that there are features of the the s

Physics is a strange and wonderful science. The more we learn the more we realize we don't understand. I've always believed that there are features of the the structure of the universe(s) that we have no idea even exist yet. It's like bringing Newton from the past, dropping him in an open field, and telling him he is surrounded by wireless communications. He'd have no clue what that meant. Likewise we are likely surrounded by things we don't have the background yet to recognize.