A Statistical Analysis of 142 Million Reddit Submissions
I constructed a database to store all Reddit Submissions from November 2007 to the end of October 2014: 142,159,793 submissions in total. And this data is very curious and very, very memetic.
Big Data
The Quality, Popularity, and Negativity of 5.6 Million Hacker News Comments
Hopefully, these comments will answer whether Hacker News is experiencing a rise in quality, or if the complaints levied against HN are valid.