Interesting. Does it say that in the article? EDIT: ahartman00: I'm not sure why you don't see the reply link, but another option is the click the time ('x mi

Interesting. Does it say that in the article? EDIT: ahartman00: I'm not sure why you don't see the reply link, but another option is the click the time ('x minutes/hours ago'), and you can reply there. Regarding that quote, I thought it meant they were tight-lipped about the algorithm, not the research, but I see that it's ambiguous.