You may not believe in coincidence and that is okay because all of these historical events aren’t all coincidental so much as they are hard to believe. Italy and Coke are about the same age? That is just one of the amazing 18 events from history that happened at the same time.
MS-DOS and the guillotine are related by one’s inception and the other’s demise during 1981. McDonald’s and Auschwitz started near the same time.
While these events from our history may not be linked the very fact they happened within the same time period is sobering.