At all times stars, meteors, debris, comets, small stars collide with the earth. What can this be? Can we say that they are the wreckage of other civilizations that have already used your planet to the maximum and what appears is just a tiny trace of its past existence?
How many possibilities can we see in this? How many universes full of life are out there for us to think that we are really so special in being the only ones alive inside this infinite immensity of dark matter and vacuum?
How many versions of us might exist in parallel universes that might be so hidden in invisible bubbles that they would only be seen through a space-time paradigm break?
What matters is that our thirst for...