How would you feel if you picked up a book or magazine and read something that you knew you had written but the author didn't credit you?
You may unknowingly have contributed to such theft. Whenever you pass on a joke or a poignant essay without giving the author credit, you are a partner in crime. Those words don't write themselves. Doesn't the author deserve recognition? Wouldn't you want your name attached to the piece?
Recently someone sent me material for my blog called Men Shattering the Silence. Excellent piece, but he told me he hadn't written it himself.
I asked him who wrote it and if I could get permission to print it and if the author wanted his/her name used. (Because of the confidential nature of that blog, we don't publish the names without permission.) He wrote back and told me the author, a female friend, and I had her permission to use it, but she didn't want me to use her name. I footnoted, "Used by Permission."
Because I don't want to be a thief and I want authors to receive credit, I don't participate in such forwarding. To quote the words of Jesus (out of context), "Go and do thou likewise" (Luke 10:37 KJV).