Ep 101. Charlie Rose Brain Series 2: Agnosias

In this episode of Charlie Rose, the Brain Series continues with a focus on agnosias, the loss or impairment of the ability to recognize objects, people, or sounds despite normal sensory function. Charlie Rose speaks with several experts in the field of neuroscience to explore the causes and implications of agnosias.

First, Rose interviews Dr. Oliver Sacks, a neurologist and best-selling author known for his work on neurological disorders. They discuss his research on visual agnosia, a type of disorder where patients have difficulty recognizing objects by sight. Sacks shares examples of patients he has worked with and how he has helped them adapt to their disorder.

Next, Rose speaks with Dr. Vilayanur Ramachandran, a neuroscientist known for his research on the brain's perception of art. They discuss his work on synesthesia, a neurological phenomenon where one sense triggers another sense. Ramachandran explains how this can be related to agnosias, as certain types of agnosias can be related to a breakdown in the connections between different parts of the brain.

Finally, Rose speaks with Dr. Richard Restak, a neurologist and author who has written extensively on the brain. They discuss the concept of "neural Darwinism," the idea that the brain is constantly evolving and shaping itself in response to environmental stimuli. They also talk about the importance of understanding agnosias as a way to better understand the brain and its complex processes.

Throughout the episode, Rose asks thoughtful questions and facilitates a deep conversation about the brain and the mysteries of neurological disorders. With insights from Dr. Sacks, Dr. Ramachandran, and Dr. Restak, viewers are left with a newfound appreciation for the complexity of the brain and the importance of ongoing research in the field of neuroscience.

Overall, this episode of Charlie Rose is a fascinating look at agnosias and the incredible work being done to understand these disorders. With insights from some of the world's leading experts in the field, viewers are sure to come away with a new understanding of the brain and the ways in which it can be impacted by injury and disease.