 In contrast to the radical Heraclitean view of presentism, the Parmenidean eternalist picture on the far right lacks these arrows and indicates that there is nothing more special about the temporal present (the now) than the spatial present (the here). Future and past events at a place, on this view, are no more or less real than distant events at a time. The now like the here is a function of one’s perspective, one’s position in the spacetime, and these positions are indicated by the line in the spacetime representing the history of spacetime locations of a particular object or person. Such a line is often called a world line.