Setting: A humanoid species, after 300,000 years of watching and waiting, suddenly spreads like wildfire across the surface of its home planet, Earth, moving into every corner, proclaiming its supremacy and intelligence, evidenced by complex and evolving technology. As it accelerates geometrically, the technology-driven change disrupts existing ecosystems, without thought to connected systems, bringing death or worse to many life forms including humanoids, while making giant fortunes for a few. The arrogance and narcissism of this species leads it to pursue technology even after inventing mechanical thought (MT) that surpasses its own abilities, threatening to control and replace it. The same has happened with biological science, which has given the species the ability to remake its physical self, bringing the possibility of an MT designed post-humanoid civilization.
The species goes through a recurring phase in its evolution called "war," in which the unused, sometimes repressed potential of developing technology is realized in an orgy of emotion, sexuality and violence. At the time of the story, the species is nearing a war phase, the third in an increasingly destructive series, this time reflecting not only struggles over national and ethnic borders, but over what types of mentalities the humanoids will have, what types of bodies, perhaps what types of souls.
Opening Scene: EXT. The Starship Enterprise against backdrop of stars, twinkly music suggests leaving Earth was a great idea.
CUT TO: Bridge, the multi-ethnic crew hard at work.
CLOSE IN: Deep in conversation are Captain James T. Kirk, whose ancestors left Earth shortly before their species made it uninhabitable, and First Science Officer Spock, a human/Vulcan hybrid, intellectual and stoic [the Vulcans were originally emotional and violent, on track to destroying themselves and their planet- as Earth's humanoids did- but they took control of themselves, embraced logic and suppression of emotion and avoided self-destruction- hint, hint!]. Kirk and Spock have led the Enterprise hundreds of years back in time to orbit the Earth at its critical moment to learn more about what went wrong.
Spock (peering into a small box): The humanoids are organized into "countries" - overly large collections of individuals. The countries lack cultural/psychological coherence -having quite rapidly replaced millennia of tribal existence- so they routinely use hostility against other countries as a unifying tool. As their technology becomes more invasive and controlling, wars have become bigger and more intense, and are now termed "World Wars." There have been two of these in the last century, ushering in an age where machines are everywhere, making never ending noise, killing millions through malfunction, yet offering "convenience" to the extent that no one can resist their development.
Kirk: "Convenience?"