

Dissecting the brain - live at the World Science Festival Brisbane
15 snips 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.
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Brain Map
- The brain's movement center is located above the ears, tracing to the top of the head.
- The left side controls the right side of the body, and vice-versa.
Color Perception Complexity
- Color perception involves complex processing beyond simply detecting wavelengths.
- Variations exist even among those with 'normal' color vision.
The Dress Illusion
- The black and blue/white and gold dress illusion highlights subjective color perception.
- Color perception depends heavily on surrounding context.