Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Sedgwickiness

...That's the word that the author invents to describe the existential mood among his family members, a strange mix of Brahman pride and manic-depressive despair. What's so brilliant about this multi-generational memoir is that by the end of the book you know exactly what the author means by "Sedgwickiness" and the word lingers in your mind long after you close the pages. Nowadays, I catch myself thinking, "Well, that's a very Sedgwicky person," or "Oh what a Sedgwicky thought I just had." When an author changes the way you see the world, even by one or two clicks, he has achieved greatness.