Love and aggression

We all know that aggression is an instinct in animals and humans, at least for self-defense. Human psychology says that aggressive instincts constitute a primitive and essential element. It is sufficient to look at our surroundings to see feelings of selfishness, bad moods, stinginess, envy, jealousy, etc. Psychologists believe that the instinct for survival and the instinct for "love" require a d...