These are often called "Just So Stories" after Kipling's book for that very reason. See: https://en.wikipedia.org/wiki/Just_So_Stories#Evolutionary_developmen

These are often called "Just So Stories" after Kipling's book for that very reason. See: https://en.wikipedia.org/wiki/Just_So_Stories#Evolutionary_developmental_biology https://en.wikipedia.org/wiki/Just_So_Stories#Evolutionary_d... https://en.wikipedia.org/wiki/Just-so_story https://en.wikipedia.org/wiki/Just-so_story