Brain and sensory perception • English Conversation Questions

What is the function of the brain?
How does the brain process sensory information?
What is the role of the senses in perception?
How does the brain interpret and make sense of the various stimuli it receives through the senses?
Can the brain be tricked by illusions and optical tricks?
How do drugs and alcohol affect sensory perception?
Can the brain be trained to enhance sensory perception?
What is synesthesia and how does it relate to sensory perception?
How do the different senses interact with one another in the brain?
What are some common misconceptions about the brain and sensory perception?
What are some recent findings or developments in the field of brain and sensory perception?