Abstract
The Fermi Paradox has been intriguing scientists as it states that odds are indeed there must be some alien technologically advanced civilization capable of reaching Earth, or at least sending here unequivocal signs of intelligent life out there. Nonetheless, paradoxically, the more knowledge growth about exoplanets, stars and galaxies, the bigger is the frustration while searching something the like.
In this brief essay, a possible explanation for Fermi's paradox gets grounded on Kant's Critique of Pure Reason.