Chapter 24 mentions that people can be 'blind despite having eyes.' Can you explain this concept based on the provided text?

Chapter 24 introduces the concept of being 'blind despite having eyes' to describe a state of spiritual ignorance. The text clarifies that this blindness is not physical but is caused by the strength of one's body-consciousness, which prevents individuals from understanding their own true welfare. This condition leads people to chase momentary pleasures, which the chapter poetically describes as spreading one's 'lap' for a fleeting taste, all while ignoring the transient nature of the body. This observation in Chapter 24 serves as a critique of a life lived without spiritual awareness.