So I suppose you have never/will never read Tom Sawyer, due to Injun Joe? People in the past had (what we now consider) backward mentality, and we have to deal

So I suppose you have never/will never read Tom Sawyer, due to Injun Joe? People in the past had (what we now consider) backward mentality, and we have to deal with it somehow. I did mutter "wtf, man?!" upon reaching that paragraph, nevertheless I kept reading.