So following my previous announcement hours ago, now I realized I had not told what the mosaic is supposed to be about.
First and foremost, this is structured to be a *mosaic* first and foremost. Meaning, there is no particular chronological order. The story is split into what I call "Fragments", each fragment may or may not just span a single "Chapter".
Rather than strict chronological order, a mosaic is defined by its overararching themes while still maintaining causality chains between parts. Due to very strong influence of my studies of physics and mathematics, the theme of my mosaic is the core spirit of scientific thinking: observation, action, and accountability. Elements of real historical science would be present here and there from time to time.
Second, this whole mosaic takes place in a completely different universe. Laws of physics, chemistry, biology are basically identical to ours (with a specific popular "extension" related to Maxwell's Equations, but that's too technical to explain more), but with a different galaxy, different solar system, different Earth, different everything, yet somehow the "Earth" parallel can still give rise to humanity with a completely different history. No magic exists, but theology is, I have to admit, fully based on what I personally hold my entire life.