Opinion | Let’s Agree Not to Kill One Another – by Bill McKibben – NYT

“But then the commenters went at it. One said: “Anybody got Bill McKibben’s home address? Let’s see how he really feels about ‘civil disobedience’ if it shows up at his front door.” Another added, “Give him a smack for me.” One or two tried to calm people down. But there was also this comment, from someone named “gnomish:” “There is a protocol worth observing: S.S.S. It stands for shoot, shovel and S.T.F.U. Hope that saves you some trouble.”

This “protocol” was left over from the right-wing fight against endangered species laws. If, say, a protected woodpecker was on your land, the “Three S’s” doctrine held that you should kill it, bury it and keep your mouth shut about it. It was, in this case, a public call for someone to murder me, and not long afterward another commenter, “Carbon Bigfoot,” supplied my home address.”