Humanity's Gain From Unbelief (1889) : Kessinger Publishing : 9781165365791 : 1165365790 : 10 Sep 2010 : Humanity???????s Gain From Unbelief is a book written by Charles Bradlaugh in 1889. Bradlaugh was a British political activist and atheist who was known for his advocacy of free speech and secularism. In this book, Bradlaugh argues that unbelief, or the rejection of religious beliefs, can have positive effects on society and the individual.Bradlaugh begins by examining the history of religious belief and the ways in which it has been used to control people and suppress dissent. He argues that religion has been used to justify wars, persecution, and oppression, and that unbelief can free people from the constraints of religious dogma and allow them to think for themselves.Throughout the book, Bradlaugh presents evidence to support his claim that unbelief can lead to greater freedom, happiness, and progress. He cites examples of atheists and agnostics who have made significant contrib