Behind the mirror of our relationships lie two specters that society tends to condemn: jealousy and envy. Often categorized as moral petty flaws or character defects, these emotional responses actually possess a scientific dignity rooted in our evolutionary history. Nature does not waste energy on useless dynamics; every biochemical storm we experience has paid a price in terms of natural selection to ensure we are here today to tell the story. Jealousy acts as an ancestral g
