Elizabeth Doty Lecture Series

Elizabeth Doty Lectureship

Consciousness from Neurons 

The Department of Neuroscience is proud to host the Elizabeth Doty Lectureship.  Robert W. Doty, PhD, created this neuroscience lectureship to honor his wife and the 58 years they shared in marriage.  The Dotys came to the University of Rochester in 1961, where Dr. Doty established his successful research program in which her remained an active scientist until his death in 2011. He was among the group of scientists who created the Society for Neuroscience in 1969 and served as the 7th President of SfN.

Dr. Doty is best known for his work on how the left and right hemispheres of our brain work together through the corpus callosum.  A particular passion of Dr. Doty’s was a quest to understand the meaning of consciousness and its underlying neural basis. Hence, the topic of this lectureship is, “Consciousness from Neurons.”  In his publication of the same title, Dr. Doty enthusiastically states:  “What more challenging quest than to learn how the multi-millioned shuttling of damp sparks can weave a comprehending self, within the fatty fabric of the brain!”

The Department of Neuroscience is proud to call Dr. Doty one of our own.  We are thankful for the remarkable gift he has given us in the Elizabeth Doty Lectureship, and we look forward to hosting world-class speakers for years to come.

Précis, by Dr. Robert W. Doty

Mankind faces two all-encompassing enigmas: the nature of reality, and the nature of mental existence.  Physics has studiously probed the former, and returned a baffling series of conundrums, albeit experimentally and mathematically precise: space, warped by matter, aboil with virtual particles, particles themselves, bosons or fermions, concurrently diffusely wavelike yet punctuate, and by entanglement instantaneously linked across distances outside of time.  

While the suspicion is readily entertained that these mysteries of physics may yet clarify the mysteries of the mind used to reveal them, science is not yet there. The evidence is overwhelming, however, that the brain is the origin of thought and experience; and, given the seeming necessity for rapid intercommunication among the functioning elements, the role falls unequivocally upon neurons. Yet it is equally clear that not all neurons or neuronal activity yield conscious perception. The profound question must thus be faced as to just what form of neuronal activity underlies consciousness, and how its nature is to be distinguished from the vast neuronal interplay that lacks the magic of this capacity. Even were that distinction in hand, the experience so engendered by the neuronal tumult is utterly devoid of palpable reference, a gap between neurons and mind that may forever be unbridgeable, though undeniable. 

The annual lectures here proposed are to be dedicated to contending with these riddles of mind, how (and why?) consciousness emanates from the activity of certain populations of neurons, and not from others. This is, indeed, the quintessential question of science, in that the nature of reality is apprehended only by these processes of the brain.