And why should we care? For all I know you might be some kind of e-celeb and coming to Hacker News without knowing who THE mollienne is would be akin to swearin

And why should we care? For all I know you might be some kind of e-celeb and coming to Hacker News without knowing who THE mollienne is would be akin to swearing in church, but I still fail to see what I'm supposed to do with your public key.