Source Link (and for plenty of threaded comments) :http://www.reddit.com/r/IAmA/comments/ipzdl/iama_master_freemason_ama/
"I am a Master Mason in Canada. Ask me anything you'd like about Freemasonry, and if I can answer I will. I cannot divulge rituals/secrets and such, but pretty much anything else I am more than open to responding to. The only reason I can't discuss rituals is because I am obligated not to do so as it is how we determine the validity of each other when we travel from lodge to lodge around the various places in the world where Brethren have their lodges."