Everything is broken into subreddits on reddit and if you learn to select the subreddits that interest you instead of just reading the "rage comic" and "pet picture" subreddits it might be of more interest.
I really want to start running in this barefoot style but I am having trouble knowing if I am using a proper technique. I know it is mostly about landing on your ball or just below it but that is about the extent of my understanding. Could you provide any resources?