As a literary device, an allegory in its most general sense is an extended metaphor. Allegory has been used widely throughout history in all forms of art, largely because it can readily illustrate complex ideas and concepts in ways that are comprehensible or striking to its viewers, readers, or listeners.ne of the best-known examples of allegory, Plato 's Allegory of the Cave, forms a part of his larger work The Republic. In this allegory, Plato describes a group of people who have lived chained in a cave all of their lives, facing a blank wall (514a-b).
Top 10 unbelievable historical concurrencies. Narcissism is a psychological condition defined as an obsession with the self. While not all forms of self-love or self-interest are destructive, extreme cases can be very damaging and may be diagnosed as narcissistic personality disorder (NPD).op 10 unbelievable historical concurrencies. Narcissism is a psychological condition defined as an obsession with the self. While not all forms of self-love or self-interest are destructive, extreme cases can be very damaging and may be diagnosed as narcissistic personality disorder (NPD).
Definition. Narcissistic personality disorder is a mental disorder in which people have an inflated sense of their own importance, a deep need for admiration and a lack of empathy for others. But behind this mask of ultraconfidence lies a fragile self-esteem that's vulnerable to the slightest criticism. narcissistic personality disorder causes problems in many areas of life, such as relationships, work, school or financial affairs. You may be generally unhappy and disappointed when you're not given the special favors or admiration you believe you deserve.