Shirky: Ontology is Overrated -- Categories, Links, and Tags Man I love Clay's writings. Long, but filled with lots of reasons tagging is going to change the way with think about information (tags: clayshirky ontology classification tagging del.icio.us category library) NevOn: IBM publishes guidelines for employee bloggers Neville adds some thoughts and a summary of IBMs blogging policy. (tags: IBM blogsandbusiness blogpolicy nevillehobson)