If you haven't noticed yet... Posted by Joshua Topolsky on November 12, 2011 01:56 pm 3 One of my favorite new features. If you happen to be reading a long article / in comments and want to get back to the top of the site... There are 3 Comments. Load 'Em Up. Show speed reading tips and settings Shortcuts to mastering the comment thread. Use wisely. C - Next Comment X - Mark as Read R - Reply Z - Mark Read & Next Shift + C - Previous Shift + A - Mark All Read Comment Settings Live comment alert: Hide it! Comments for this post are closed.