Superman doesn't sweat. It's something I recently found out. It doesn't make sense to me, but I guess that when you're pretty much invulnerable and you shoot laser beams from your eyes, it's no surprise that he doesn't overheat. For us mere mortals, we need to deal with the everyday occurrence of being susceptible to extreme temperatures.
With so much going on, it can often be difficult to spot the contrasting elements. The ability to discern a human being from their environment shouldn’t be as challenging as spotting a chameleon. Of the many concerns we have as drivers, the safety of pedestrians should be a cornerstone.