When in high school Bruce McAllister mailed 150 writers about the nature of symbolism in their writingwhat did he learn?

In high school, Bruce McAllister mailed 150 writers to inquire about the nature of symbolism in their work, and he learned that symbolism is often a deeply personal aspect of writing. The responses highlighted that each writer has a unique perspective on symbolism, influenced by their experiences and intentions. Many emphasized that symbols serve to convey complex ideas and emotions, enriching the reader's understanding. This exploration underscored the subjective nature of literature and the diverse ways in which symbols can be interpreted.