Ordinarily, the two cerebral hemispheres of the brain are joined by a large fiber pathway. In a “split-brain” surgery, this pathway is cut. Afterwards a split-brain subject may behave as if she had two conscious minds, one in each hemisphere. Many philosophers and neuropsychologists have argued that in fact she does. If that’s right, however, then why doesn’t anyone view a split-brain subject as containing or consisting of two persons, each with her own rights and responsibilities? In her talk, Elizabeth Schechter argues that self-consciousness provides the answer. For more information, visit
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