Maybe that memer meant that the planet was aligned within the constellation during that duration of years spread, and that coincidentally, these Wars occurred within that time window ?
One could assume further, that the dipshit meant we are currently within the same astronomical and astrological alignment, which only occurs about every 80 years, 4 generations, or the length of one human lifetime; such as Strauss and Howes Fourth Turning novel at Lifecourses Assoc.
Otherwise, that memer also stated that The U.S. Civil War started prior to Lincoln getting elected, and lasted a year after Lincoln's death, no ? So it is true , if what the memer is claiming, is that the Wars chosen were of that duration,
the memer indeed would be a dipshit.