Videos by topic: MIND

I have been trying, under the banner of "new realism," to reconcile various philosophical and scientific traditions. I'm looking for a third way between various tensions. There's more to a human being than the fact that we are a bunch of cells that hang together in a certain way. Humans are not identical to any material energetic system, even though I also think that humans cannot exist without being, in part, grounded in a material energetic system. So, I am rejecting both brutal materialism, according to which we are nothing but an arrangement of cells, and brutal idealism, according to which our minds are transcendent affairs that peep into the universe in one way or another. Both are false, so there has to be a third way.

Similarly, between postmodernism, which denies objectivity, and various trends in cognitive science, which also threaten objectivity without fully undermining it, there has to be something in between. Similarly, for continental philosophy—European traditions, broadly construed—and analytic philosophy, which means philosophy at its best when practiced in Anglophone context; there has to be something in between. That space in between is what I call new realism. 

MARKUS GABRIEL holds the Chair for Epistemology, Modern and Contemporary Philosophy at the University of Bonn, where he is also Director of the International Center for Philosophy. Markus Gabriel's Edge Bio Page

We're now going through a phase of history where people are so blown away at the success of physical science and the wonderful technology it's produced that they've forgotten its philosophical underpinnings. They've forgotten its inherent limitations. If we want a science of consciousness, we need to move beyond Galileo. We need to move to what I call a post-Galilean paradigm. We need to rethink what science is. That doesn't mean we stop doing physical science or we do physical science differently—I'm not here to tell physical scientists how to do their jobs. It does, however, mean that it's not the full story. We need physical science to encompass a more expansive conception of the scientific method. We need to adopt a worldview that can accommodate both the quantitative data of physical science and the qualitative reality of consciousness. That's essentially the problem.

Fortunately, there is a way forward. There is a framework that could allow us to make progress on this. It's inspired by certain writings from the 1920s of the philosopher Bertrand Russell and the scientist Arthur Eddington, who is incidentally the first scientist to confirm general relativity after the First World War. I'm inclined to think that these guys did in the 1920s for the science of consciousness what Darwin did in the 19th century for the science of life. It's a tragedy of history that this was completely forgotten about for a long time for various historical reasons we could talk about. But, it's recently been rediscovered in the last five or ten years in academic philosophy, and it's causing a lot of excitement and interest.

PHILIP GOFF is a philosopher and consciousness researcher at Durham University, UK, and author of Galileo's Error: Foundations for a New Science of Consciousness (forthcoming, 2019). Philip Goff's Edge Bio Page

Right now, we don’t have therapies that regrow neurons. Alzheimer’s is a disease that kills your neurons over time, so once they’re gone they’re pretty much gone. There are things that one can do pharmaceutically to ameliorate the symptoms. For example, there are FDA-approved drugs such as acetylcholinesterase inhibitors or memantine, which do lessen or stabilize symptoms for a few years, but they can’t stop disease progression. What we’re interested in is disease modification, stopping it before it’s too severe or too advanced.

At the Alzheimer’s Prevention Clinic, we try to tell people what to do in a preventative way. There are a lot of other people and clinicians that are actively engaging in prevention as well. It’s new in my field, especially in the field of neurology. Until four years ago nobody would dare use the word “prevention” out loud because so many doctors and clinicians would just label you as a quack right away and you would lose credibility overnight. I find scientists are much more open to this now.

LISA MOSCONI is the director of the Women's Brain Initiative and the associate director of the Alzheimer's Prevention Clinic at Weill Cornell Medical College. She is the author of Brain Food: The Surprising Science of Eating for Cognitive Power. Lisa Mosconi's Edge Bio Page

The thing that stuck out was that self-control is simply a product of absolute brain size. It had more to do with your feeding ecology: How complex was your diet? How many things do you rely on to survive? That was a big surprise, because the idea that diet is shaping cognition has faded in many circles as the leading hypothesis for thinking about how psychology evolves. So, how do we move forward on testing ideas about the evolution of psychology? ... It's interesting to think about how this all came about. It all started in a bar.

BRIAN HARE is an associate professor of evolutionary anthropology at Duke University in North Carolina and founder the Duke Canine Cognition Center. He is the co-author (with Vanessa Woods) of The Genius of Dogs: How Dogs Are Smarter Than You Think. Brian Hare's Edge Bio Page