Et cetera. That’s Latin for “and other things.” Its use invites a reader or listener to consider what “other things” might be implied in the context of the ideas offered.
An intriguing use of “etc.,” can be found in a letter from Mary Baker Eddy to Joseph Armstrong dated August 23, 1901. At that time he was the publisher of her books, including Science and Health with Key to the Scriptures. She wrote to him in part: “Will you ask the Board of Directors to each one of them take up the argument that people want my books and will buy them, etc., and repeat this twice daily. If this is done it will be my reward for giving all my working hours to the field” (L02913, The Mary Baker Eddy Collection, The Mary Baker Eddy Library). Even though this was addressed to the Board 112 years ago, today’s members of the Board of Directors follow this request, praying twice daily that her works are wanted and purchased.
It’s a privilege to cherish the idea that Science and Health contains the final revelation of Truth, the fulfillment of Jesus’ prophecy of the Comforter speaking to humanity in a form that it can understand. Humanity has a deep desire for answers in its search for truth. The declaration of the Comforter in the form of Science and Health is an answered prayer for anyone earnestly seeking truth. The carnal mind cannot stop God’s love and blessings from continuously unfolding to humanity. People naturally want this book and will buy it.