Association for Spreading the Scientific Calendar
http://sci-cal.org/
"Scientific Calendar" is the newly originated calendar. The "metric system" devised scientifically has spread through the whole world. The "Scientific Calendar" is the metric system in a calendar.

Sumitsuji Institute of General Human Science : SIGHS
http://walaugh.jp/
Only human beings have "laughter" which needs the cerebrum which progressed highly! We scientifically analyze and consider the effect of laughing.


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