Please. Submitting canonical URLs (as wasn't done here) helps avoid duplicate submissions. This same article has been submitted three times already in the past two days.

http://news.ycombinator.com/item?id=4468436

(three hours ago, with comment noting two previous submissions)

http://news.ycombinator.com/item?id=4466528

(eighteen hours ago, with comments noting that the article promises more than science can now deliver)

http://news.ycombinator.com/item?id=4463519

(yesterday, no comments)