In case there's any doubt whether an #ActivityStreams Activity will be the object of another Activity:
Undo - "Indicates that the actor is undoing the object. In most cases, the object will be an Activity"
There is an environment where this doesn't result in chaos. It'll be fun to see whether we end up building that or the alternative 😎
I was born in the Highlands of Scotland 400 years ago and I am not alone. There are others like me, some good, some evil. For centuries I have battled the forces of darkness, with holy ground my only refuge. I cannot die, unless you take my head, and with it my power. In the end there can be only one. I am Duncan MacLeod, the Highlander 🎵 🎤 Here we are, born to be kings We're the princes of the universe Here we belong, fighting to survive In a w