Synapse and the Soul: Is My Brain Me? | Wonderology
Our brain shapes who we are. But is there more to us than our neurons? This week, Wonderology asks if three pounds of gray matter decide who we are.
Our brain shapes who we are. But is there more to us than our neurons? This week, Wonderology asks if three pounds of gray matter decide who we are.
Description
The human brain is the most complex structure in the known universe. It is the biological foundation of our identity—our joy, our pain, and our memories. Injure it, and your entire personality can be profoundly changed.
Given all of this, we have to wonder: Is my brain me?
This week on Wonderology, we hold a human brain, go seven weeks without screens, and dive into the mysteries of the soul to ask: Is there something more fundamental to who we are than the neurons firing in our skulls?
- Originally aired on October 22, 2025
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Show Notes
Learn more about our guests below:
Featured guests
Diane Lane
Diane Lane is a teaching professor of neuroscience in the University of Notre Dame’s Department of Biological Sciences. Lane received her doctoral degree in Psychology from Washington State University.

Jim Stump
Carlos Whittaker
Carlos Whittaker is an author, speaker, and storyteller with an audience of more than 330,000 followers on Instagram.








