Astronomy I'm studying astronomy lately. The most mind-blowing thing about astronomy is to find out how little and insignificant we are. Yes, insignificant... We, humans, believe that we are so great, so inteligent when, in reality, we are almost nothing. For us, the Earth is huge but near to the sun it's incredibly small and further, the sun be becomes almost nothing inside the milky way. The milky way, our galaxy, it's just one among trillions of others. It makes me wonder, are we lucky to be the only planet with life or are we the most arrogant life among the others lives that this planet shelter? What I think is that we are arrogant. We don't know how to live in peace, we make war, we built dreadful weapons to kill our siblings, we kill the nature - the only thing that keeps us alive, we are selfish, that's the reality for me. The only planet with inteligent life is the dumbest of all.