Quite happy to see that six out of the 30 front page slots are currently PDF submissions. Few other places on the internet are as scholarly. That's no small fea

Quite happy to see that six out of the 30 front page slots are currently PDF submissions. Few other places on the internet are as scholarly. That's no small feat given HN's size. (Was pretty surprised to discover HN is now ranked 1336 globally, 565 in the US. http://www.alexa.com/siteinfo/ycombinator.com http://www.alexa.com/siteinfo/ycombinator.com)