Mathys comes recommended to us by Caspar ter Horst @casparterhorst. Caspar is featured in one of our #Twittamentary stories. Caspar didn't tell us much, only that Mathys is one of the movers and shakers of the Dutch social media scene and the founder of MobyPicture, a platform that allows users to share pictures through social media platforms including Twitter. What is Mathys' twitter story? We are most eager to find out.