It's imposible to know for sure what a person means while writing anything, the mind's a universe and, actually, I think this what this songs are about: it's all in its title: Exogenesis. The exogenesis is an hypothesis that proposes life on Earth was transferred from elsewhere in the Universe (research about "Panspermia" if you're interested ;)). This symphony's pure philosophy, just try to answer the questions in part I: who are we? Where are we? When are we? Why? And, then, listen to United States of Eurasia and you'll notice this new album's full of political content =D. It critizices the cause of contemporary politics and history taking the name "Eurasia" and main idea from George Orwell's book "1984". So, put altogether this ideas and you'll get closer to the "meaning" of this music. Sia! Sia! Sia!