One way Twain shows the superiority of nature over civilization is through Huck and Jim’s life together on the raft.Huck’s conscience,which symbolizes society,told him that “people would call me a low-down Ablitionist”for not turning Jim in to the authorities.Huck’s decision to help Jim show his natural concern and respect for human dignity rather than acquired prejudice.Huck and Jim live peacefully and cooperatively on the raft “Jim,this is nice…I wouldn’t want to be nowhere else but here.Pass me along another hunk of fish”.