They absolutely can be useful to the individual who uses the washed minds. Things that prove useful in one time frame, like a willingness to sacrifice, could b

They absolutely can be useful to the individual who uses the washed minds. Things that prove useful in one time frame, like a willingness to sacrifice, could be detrimental in another. Adapatibility is another nexessary trait. It could take another 10,000 generations or so to really find out.