This quote is a metaphorical representation of knowledge. When knowledge is described as “dark,” it suggests the unknown or the yet-to-be-discovered. It speaks to the vastness of knowledge that remains unexplored, a vast expanse that is both intimidating and exciting. The “salt” could symbolize the taste or flavor that knowledge adds to life, making it more enriching and fulfilling. It could also represent the preservation aspect of salt, hinting at the timeless nature of knowledge.

The term “clear” signifies the clarity and understanding that knowledge brings, while “moving” suggests the dynamic and constantly evolving nature of knowledge. Knowledge is not static; it changes and grows with time and experience. The phrase “utterly free” indicates that knowledge is not bound by any constraints. It is accessible to all, unrestricted by class, race, or geography.

In today’s world, this metaphor resonates deeply. With the advent of the internet and digital technologies, knowledge has indeed become “utterly free” and more accessible than ever. Information on almost any subject is just a click away. However, the “dark” aspect is also relevant, as the overload of information can often lead to confusion and misinformation.

In terms of personal development, this quote encourages an open-minded, explorative, and dynamic approach to learning. It suggests that one should not be afraid of the “dark,” or unknown, but embrace it as an opportunity for growth. The “moving” aspect of knowledge underscores the importance of lifelong learning and adaptability.

Finally, the “utterly free” nature of knowledge serves as a reminder that learning is not confined to formal education. It can come from various sources – books, experiences, people, nature, and even our own introspection. This perspective encourages us to seek knowledge actively and continuously, in all aspects of life.