what is the relationship between Emerson with Transcendentalism?

Beginning with Nature, Emerson's writing influenced the emergence and development of Transcendentalism as a movement. Ralph Waldo Emerson first published Nature in 1836. The essay served as one of the founding documents of the Transcendental Club, whose members would come to include future Transcendentalist luminaries like Henry David Thoreau, Margaret Fuller, and Bronson Alcott. The Club convened its first meeting a week after the publication of Nature, led by Emerson. The critical reception of his seminal work has shifted over time. Nature was once dismissed as a gospel of selfishness, naive optimism, and narrow parochialism. However, scholars, with the benefit of hindsight, now understand his work as not only the harbinger of Transcendentalism, but also a modern rethinking of Stoicism, Plato, and Kant. In this essay, Emerson outlines his initial ideas about the fundamental relationship of humanity with nature, which he would develop further in later essays. His conception of this relationship was revolutionary for its time when many thought of humanity as separate from and above the rest of the natural world, and of nature as the mere reflection of human will/manipulation, a means for human ends.