POSTS Tweet from Sun May 26 04:51:12 +0000 2013 May 26, 2013 in Microblog Once, on Twitter I wrote: Amazing video by aja hammerly via @avdi: intro to Prolog. Tweet Previous: Tweet from Sun May 26 23:06:53 +0000 2013 Next: Tweet from Thu May 30 20:41:19 +0000 2013