What is the main idea behind the joke about 90% of our brain being used for spatial awareness?

• It implies that spatial awareness is the only function of the brain.

• It's a fact that 90% of the brain is used for spatial awareness.

• It's a humorous way to highlight the complexity of brain systems.

• It suggests that most of the brain is not used at all.

Why is the idea that we only use 10% of our brains considered a joke in neuroscience?

• Because it is a scientifically proven fact.

• Because it is a widely accepted truth.

• Because it is an unsubstantiated claim often used humorously.

• Because it is a new discovery in neuroscience.

What role does the brain play in processing sensory information?

• It only processes auditory information.

• It is not involved in sensory processing.

• It processes various types of sensory information and controls movements.

• It only processes visual information.

What is the significance of the overlap between brain areas involved in language and sensory processing?

• It indicates that sensory processing is separate from other brain functions.

• It shows that the brain is not involved in language.

• It suggests that brain areas can serve multiple functions.

• It proves that language is the primary function of the brain.

Why might it be surprising that more of the brain isn't dedicated to language?

• Because language is considered a simple function.

• Because language is a complex function that requires significant brain resources.

• Because language is not important for human intelligence.

• Because language is only processed in the left hemisphere.