This what-if isn’t technological, social, political, or even science-fictional. Rather, it’s a bit of wholly unscientific, superstitious pattern-recognition. That the last two centuries (and possibly more) didn’t “start” at their official point, the turning of a calendar from 00 to 01. That wasn’t when they began in essence, nor when they first bent the arc of history.
No. Each century effectively began in its 14th year.
Think about it. The first decade of the 20th century was filled with hope and a kind of can-do optimism that was never seen again — not after the horrific events of 1914 shattered any vision that a new and better age would arrive without pain. Yet, until almost the start of World War I, 19th century progress seemed unstoppable and ever-accelerating.
Consider the world of 1913, when regular middle-class folks in the U.S., U.K., France, Germany and so on were acquiring unexpected wonders: clothes-washing machines, gas stoves, gas and then electric lighting, indoor plumbing, refrigeration, vaccinations, telephones, radios, gas cooking stoves, motor cars. Stepping outside you would see and hear human beings flying through the sky!