>I don't think there is anyone in history who lived as a ball or even ball shaped body in human history
i see you are unfamiliar with my country
allow me to demonstrate with picrels
being shaped like a ball at first came to be seen, during the industrial revolution, as a cultural status symbol, and a manifestation of ones wealth. being filthy rich allowed one to round out by eating expensive feasts daily.
this idea of round = rich eventually trickled down into our working class
thanks to the various technological advancements of the day, the working class could now afford to eat beyond their means as well, resulting in the modern day burger that im sure you are all familiar with