I'm not sure that the Prison Ship Martyrs would have minded. And I disagree that hosting a "demonstration / gathering would have been more impactful as well as being respectful". It certainly wouldn't have been more impactful, as I am fairly confident that I wouldn't have even heard of it had that occurred. As for disrespecting the monument, I can imagine war heroes preferring temporary or even permanent defacement of their memorial as preferable to the memorial remaining in tact while freedom is destroyed instead.
Would we know about it on HN?
Considering it was intended to be a temporary art installation, the MIT Hacks reference seems appropriate: " It is a traditional courtesy to leave a note or even engineering drawings behind, as an aid to safe de-installation of a hack."-nightworks
The difference is that this was intended to be temporary and decisions were made to ensure safe removal, which I appreciate, but no instructions were left to a staff, possibly unfamiliar with the removal procedures, leading to risk of damage to the monument.
I also think it unfair to assume the victims for which the memorial was for would believe this is a valid usage - while the theme is close, the artists are equating Prisoners of War losing their life in a situation they had no control over ( at that point), versus a situation very much in the hands of snowden (ignoring the injustices, there are and have been many decision open to him). Having researched a bit more, equating the situation of a single person, to the thousands (~11,500) who were effectively murdered due to the inhumane conditions of their captivity is distasteful at best.
This is an opinion I know, and I appreciate this is a civil conversation if unpopular. I urge more reading on the memorial itself and its reason.
On a tangent, I think Jon's demeanor was a bit to jerkish for my taste. I appreciate the desire to not look like a softball interviewer, but some of his jokes and remarks and mannerisms were embarrassing either in its insult to Ed/Julian or in its pure unfunny character.