Dr. Robert butler coined himself to the term aging and kept a keen focus on it on the context that led him to specialize in that field. This is because the stereoscope has been used to discriminate the individuals with old ripen ages. This led to Robert describing the concept of discrimination against the seniors in the context based on sexism and racial, lines in the society. Butler defines it as a combination of the three elements that are interconnected in a sequential manner that depicts the relationship.
The explained concepts by Robert depicts the relationship of the prejudicial