And you thought it couldn’t get any worse? World-ending asteroids, zombies and ruinous famine are on deck for 2021, according to French philosopher Michel de Nostradamus, whose track record for predicting the future has been freakishly accurate. Nostradamus, who died in 1566, has famously prophesied calamitous events through his “Les Prophéties,” a collection of poetic quatrains. The Renaissance-era seer alluded to such events as the French Revolution, the development of the atomic bomb and the Sept. 11 terrorist attacks. Now, close readers of his work say he foresaw a 2021 even more destructive than this hellscape of a year.