In 1906, a German physician, Dr. Alois Alzheimer, specifically identified a collection of brain cell abnormalities (and the formation of plaque in the brain) as a disease, which forever changed the way scientists view degenerative cognitive disorders. Today, this brain disease bears his name, and is one of the most common diseases among the aging population. The discovery of Alzheimer’s Disease (AD) can be seen as a revolutionary, paradigmatic shift in regards to scientific discovery from a Kuhnian perspective. In that vein, the discovery presents philosophical implications for the notion of personhood and how those suffering from AD are treated in society
