Part of a <a href="http://van.embl.de/cb/web_20_talk_series.shtml">talk series at EMBL</a> in 2006 about Web 2.0 for Science. (<a href="http://van.embl.de/cb/multimedia/Web_2.0_talks/Web2.0_Talks_03-Tagging.avi">video of talk</a>)
18. homo primate eukaryote vertebrate mammal Eukaryota Metazoa Chordata Craniata Vertebrata Euteleostomi Mammalia … Hominidae Homo Tags Hierarchy
19. Comparison tagging is fast filing is slow can have many tags only one category intuitive description logical description dynamic and created on the spot fixed framework, created beforehand Tags Hierarchy
47. fully imports bibliographic data partially imports bibliographic data supports tag intersections API to access the data from other tools can keep posts private (optional: until date) links and papers/books Nature Publishing Group no tag intersections, but can store PDFs no API yet all posts are public mainly papers/books one-man project Cite U Like