A calendar is worth 300 years

Have you ever thought the years since 2020 have been pretty lackluster (to say the least) and yearn to escape to a different time??? Then boy do I have a conspiracy theory for you. What if we actually live in the year 1725.

Let me introduce you to the phantom time hypothesis. That roughly 300 years between 600 and 900 AD only occurred on paper. There is a lot to this theory, we have to get you caught up on calendars and boy did you not even know you were behind... But you are so this is why we do this stuff. Seriously like you probably don't really know how leap years work, but don't worry we got you.

Once you know way more about leap years then any functioning member of society frankly should we are then going to forcibly feed evidence down your gullet of an absence of evidence that things happened from 600 - 900 AD, like some sort o ...