News & popular culture & observing various ideas & Sci-Fi concepts that become a technological reality. What is reality in general? Some say that it's all part of a cosmic simulation.
https://legendsofthemultiuniverse.fandom.com/wiki/Will_O'_The_Wisp
https://tvtropes.org/pmwiki/pmwiki.php/Main/WillOTheWisp
https://royalsocietypublishing.org/doi/10.1098/rsta.2014.0206