Since May of 2016, I’ve had the good fortune to interview the authors of our monthly Cerebrum articles for a podcast. Why a podcast? We suspect that visitors to Dana Foundation website—with already quite a bit to read—would welcome an audio option. We also thought it would be valuable to hear some of the top researchers in the field offer their opinions and explain some of the complex advances and public policy issues that they write about in Cerebrum, the Dana Foundation’s magazine-style series.
Early world explorers worked with crude maps, painfully charting the geography of new locations for future generations. Today, anyone can log on to the internet for detailed descriptions of the countries, cities, and roads of our world. In comparison, the map of the brain still has a long way to go. In fact, a map of the brain made over 100 years ago is still being used by neuroscientists today.
“Cartographers of the Brain: Mapping the Connectome,” a discussion at the World Science Festival in New York City, focused on efforts by neuroscientists to create new, more detailed maps of the brain. Deanna Barch, Washington University School of Medicine; Nim Tottenham, Columbia University; Dana Alliance member Jeff Lichtman, Harvard University; and Dana Alliance member David Van Essen, Washington University, formed the expert panel.
In our September Cerebrum article, “The Human Connectome Project: Progress and Prospects,” David Van Essen, Ph.D., and Matthew Glasser, Ph.D., write about an ambitious six-year collaboration between neuroscientists at various institutions to map the brain with the help of 1,200 volunteers and ever evolving magnetic resonance imaging (MRI) technology. In this new podcast, the pair discuss their role, some of the unexpected surprises, and what they hope to discover in the project’s next phase.