Abstract

This chapter attempts to show how ancient Greek Heraclitus' and Parmenides' radical rejection of some common “mortal beliefs” resulted from their different views of time. Granting that common mortals are likely to persist in their “dazed” “two‐headedness,” the issues morphed into challenges for science and philosophy. This chapter poses the question of whether mortals achieve an explanation for the human experience of time and passage, one that coheres with a more comprehensive image of reality. It also explores whether science can settle on a tenseless, relational (Parmenidean) image or will something like Heraclitius' logos rule the collapse of wave functions, the evolution of quantum worlds. The chapter concludes with a glimpse at mortal cosmologies.