Judo (Culture)

Mentioned in: Operation High Time ---  http://www.simegen.com/sgfandom/rimonslibrary/oht.html
Apparently an activity still carried on as Mairis makes reference to doing something as a "Judo expert" would --- clearing his mind of unwanted plans.  (Source:  Index card file.  Operation High Time)
Attributed to Mairis Farris --- "... And, like a Judo expert, I used that figurative centrifugal force to rid myself of those plans because each one involved newly discovered QN-1 abilities. I could not betray our secrets to the Gens merely to save a few lives. Any premature hint of these superior or odd talents of Simes would only be fuel for the anti-Simes who would burn us at the stake...."