if google, yahoo, ebay, reddit, mozilla, zynga, AOL, twitter, facebook, linkedIn, etc can do it then i can't see why HN (being all about dev and startup community) can't do it.
Here's the question. Is it editorializing when your own existence is put in question?
Under SOPA, HN could be taken down with a simple link. One could create an account, post a link to some copyrighted material and then ask that HN be removed blocked at the DNS level.
So if HN is not willing to stand for that, what is willing to stand for?
I think the HN crowd is more aware of SOPA than the visitors to those sites, but I think adding to the banner couldn't hurt (some people may have missed the SOPA stories from the last week).
The "can do it" refers to the question "could we have the SOPA censorship label up on HN's logo today?" (Similar to what was done at http://www.avc.com for example.)
The comment I am commenting on says:
"if google, yahoo, ebay, reddit, mozilla, zynga, AOL, twitter, facebook, linkedIn, etc can do it then i can't see why HN (being all about dev and startup community) can't do it."
So "can do it" doesn't refer to signing a letter (which can't be done now anyway) it refers to putting the censorship label over the logo. The majority of the companies mentioned did not do that which was the point that I was making.