I have a feeling none of us fully understands what four days on this prairie in July will be like. Memories of car trips across them are always of flatness and great emptiness as far as you can see, extreme monotony and boredom as you drive for hour after hour, getting nowhere, wondering how long this is going to last without a turn in the road, without a change in the land going on and on to the horizon.

John was worried Sylvia would not be up to the discomfort of this and planned to have her fly to Billings, Montana, but Sylvia and I both talked him out of it. I argued that physical discomfort is important only when the mood is wrong. Then you fasten on to whatever thing is uncomfortable and call that the cause. But if the mood is right, then physical discomfort doesn't mean much. And when thinking about Sylvia's moods and feelings, I couldn't see her complaining.

Also, to arrive in the Rocky Mountains by plane would be to see them in one kind of context, as pretty scenery. But to arrive after days of hard travel across the prairies would be to see them in another way, as a goal, a promised land. If John and I and Chris arrived with this feeling and Sylvia arrived seeing them as "nice'' and "pretty,'' there would be more disharmony among us than we would get from the heat and monotony of the Dakotas. Anyway, I like to talk to her and I'm thinking of myself too.

In my mind, when I look at these fields, I say to her, "See? -- See?'' and I think she does. I hope later she will see and feel a thing about these prairies I have given up talking to others about; a thing that exists here because everything else does not and can be noticed because other things are absent. She seems so depressed sometimes by the monotony and boredom of her city life, I thought maybe in this endless grass and wind she would see a thing that sometimes comes when monotony and boredom are accepted. It's here, but I have no names for it.