No two movements are exactly alike; yet different movements have much in common. Most completed movements pass through much the same set of four stages – of unrest, excitement, formalization, and institutionalization, first suggested by W.E. Gettys, who applied them to his study of the Methodist movement in England. A few accomplish their purpose without needing to enter the later stages. Other life cycles suggested by Zald and Ash and by Blumer are quite similar, differing only in details.

Death is a natural happening to all forms of life. It is both the beginning and the end of the Circle Of Life. Do not fear it.