Jon-Emile S. Kenny [@heart_lung] "We do not live in a privileged frame of reference." -Carl Sagan It is a common human experience to feel that one is the exception. Indeed, the study of cosmology has demoted our - once privileged - place in the cosmos. We have fallen from the center of the universe to inhabiting but one planet circling the sun, itself an average star in the Milky Way, comprising billions of others suns. The vast Milky Way but one of billions of galaxies accelerating apart from one another ... but I digress.