I'd sure like to read their journal article, but alas, I don't have a subscription to the journal: http://journals.royalsociety.org/content/8l2w00468265262n/?p=

I'd sure like to read their journal article, but alas, I don't have a subscription to the journal: http://journals.royalsociety.org/content/8l2w00468265262n/?p=62e61323dfa646ccbf2bd2bfa0505f6a&pi=3 http://journals.royalsociety.org/content/8l2w00468265262n/?p... Here is the website for little b: http://www.littleb.org/ http://www.littleb.org/