Rehn@parker @bot this isn’t even a joke, there is some merit to this. Also lends itself toward mental development. Simply: those who needed to plan for winter survival were groups who developed higher IQs because they had to use their brains.
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.