Social Memory Test Participation Wanted

I am looking for Thetis Islanders who would be interested in participation in a test, not of their personal memory, but of our social memory.  Without going into the details, I would like to confirm or deny what Halbwachs is asserting; https://en.wikipedia.org/wiki/Maurice_Halbwachs. The testing time will be over a period of a year to see how much we, as society, can remember or forget in 365 days.  I will not know who remembers what, you do not have to be afraid that I will test your memory.  As for me, I will know you, of course, but I will not know who sends me the pieces with captured memory.  Please contact Johann at jcerny07@gmail.com