Welcome all, to the 20th edition of the Weekly Head Voices, now with ever so slightly updated title style! Let’s just call it Rotterdam-style for now. In any case, this edition looks back on weeks 14 and 15 of the year 2010, with news about a boat and the people on it, two more accepted student papers (I’m just SO proud at the moment), and the International Symposium on Biomedical Imaging (ISBI) 2010 that took place this past week in, you guessed it, Rotterdam.