Thoreau carefully recounts his time in the woods through his writing in "Walden". Critics have thoroughly analyzed the different writing styles that Thoreau uses. Critic Nicholas Bagnall writes that Thoreau's observations of nature are “lyrical” and “exact". Another critic, Henry Golemba, asserts that the writing style of "Walden" is very natural. Thoreau employs many styles of writing where his words are both intricate and simple at the same time. His word choice conveys a certain mood. For instance, when Thoreau describes the silence of nature, the reader may feel that serene moment as well. Thoreau continues to connect back to nature throughout the book because he wants to depict what he experienced and what he saw.