Why does the cerebral cortex have such a large surface? What does it matter?

The cortex of the cerebral hemispheres has such a large surface due to its numerous furrows. Due to this, its surface area increases, while the volume remains the same.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.