O Tempo, o Espaço e o Cérebro

The way time shifts and bends in the story feels so fluid and inventive. I wonder what inspired the author to treat time this way and what challenges he faced in writing it.

The different civilizations and their philosophies felt so vividly imagined. Did the author draw from existing myths or invent everything from scratch?

I loved how individual choices seemed to ripple through history, but I’m curious whether the narrative structure was planned to highlight this interplay or evolved naturally.