this; historically, human minds organized in societies have themselves been the best archivists we've been able to store information even before being able to

this; historically, human minds organized in societies have themselves been the best archivists we've been able to store information even before being able to write things down! and the methods of recalling the information keep themselves up to date, no need to maintain esoteric codecs contrast to other species' instincts/learned behaviors, personally i think the ability to only remember the relevant/interesting parts is a feature, not a bug