All In The Mind
Dissecting the brain - live at the World Science Festival Brisbane
Apr 12, 2025
In this lively discussion, Brisbane-based neurosurgeon Alex Kofman shares thrilling insights into awake brain surgery, revealing the extraordinary reality of operating on conscious patients. Meanwhile, neuroscientist Ariel Zeleznikov-Johnston delves into the intriguing realm of brain preservation and the mysteries of consciousness. They explore advancements in neurotechnology, brain-computer interfaces, and the ethical dilemmas surrounding longevity and personal choice in healthcare. This vibrant exchange highlights the complexities and wonders of our most vital organ.
29:37
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Quick takeaways
- The podcast explores the intricate mapping of brain functions, highlighting how specific areas control vital aspects like movement and language.
- Advancements in neurotechnology, such as the Stentrode implant, promise improved life quality for paralyzed individuals through brain-computer interactions.
Deep dives
Mapping the Brain's Complex Functions
The podcast highlights the intricate mapping of brain functions as explained by a neurosurgeon, emphasizing how specific areas of the brain control various functions. For instance, the left side of the brain is responsible for movement on the right side of the body, and the vision center is bizarrely located at the back, despite the eyes being at the front. The discussion also addresses how different parts of the brain are critical for personality and language, revealing that damage to these areas can drastically alter behavior and communication abilities. This mapping provides essential insights for neurosurgery, particularly when identifying safe areas to operate during procedures.
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