Evidence of debates which resulted in insults being exchanged quickly back and forth between two parties can be found throughout history. Arguments over the ratification of the United States Constitution were often socially and emotionally heated and intense, with many attacking one another through local newspapers. Such interactions have always been part of literary criticism. For example, Ralph Waldo Emerson's contempt for Jane Austen's works often extended to the author herself, with Emerson describing her as "without genius, wit, or knowledge of the world". In turn, Thomas Carlyle called Emerson a "hoary-headed toothless baboon"