Religion+is+the+Opiate+of+Society

"Religion is the Opiate of the Masses"
Karl Marx, considered the father of communism, once said, "religion is the opiate of the masses". There are many ways to interpret the meaning. What did you think he meant by it? Do you agree or disagree? What inspires or awes you and do you think that religion and spirituality are the one in the same? Please comment as you like, but without participation this communication thread will be useless. Enjoy!