From Pluralpedia, the collaborative plurality dictionary
amnesiabased (adj.)
Applies tosystems, system functions
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An amnesiabased system is one based in amnesia or memory problems. This means that the system is in some way affected by amnesia or memory problems, with it being able to affect innerworld, roles, functions, headmates themselves, or any other aspect of the system. Despite this, amnesia in amnesiabased systems isn't necessarily an origin.