This is why I love Reddit.<p>The real beauty of Reddit lies in the mid-size and small sub-reddits.<p>Also check out <a href="http://www.reddit.com/r/askscience/" rel="nofollow">http://www.reddit.com/r/askscience/</a> where real scientists will answer your science questions and a very small but new sub-reddit " Neuropsychology Book Club" <a href="http://www.reddit.com/r/NPBC/" rel="nofollow">http://www.reddit.com/r/NPBC/</a> started by a neuropsychologist who will invite book authors to involve in discussion.