William@andrewhinton @mekkaokereke controversial which way, as in "how could they say it was slavery" or "how are they unclear that it was totally about slavery"?
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.