It may be, there may be several classes of "generic fixes". Could it be that we identify a way to improve the genetic machinery itself, so that replication err

It may be, there may be several classes of "generic fixes". Could it be that we identify a way to improve the genetic machinery itself, so that replication errors are less likely. or maybe a way to maintain DNA already in place in an individual (be it that the individual is born with it or gets it later, like cancer)