👉 A flatman is a hypothetical concept in science fiction, space exploration, and related fields. They are described as beings who exist solely in one-dimensional dimensions, without any physical form or material substance. In this fictional world, flatmen are believed to be advanced technologically advanced creatures with the ability to perceive the universe through the lens of their own three-dimensional vision. Their existence is paradoxical because they do not have a body, yet they can move and interact in three-dimensions with other flat