in her book, naomi baron writes online and mobile technologies are influencing how we read and writeand speak. and then douglas rushkoff on his book, when everything happens now. after that, the book which examines how digital information is changing privacy and business. that starts at 8:00 p.m. eastern here on c-span2. >> there are two infamous prisons in the western u.s. one is a territorial prison. the other. there is something in our culture and our consciousness of what it would have been like to be in a prison like that. and it was considered to be a model institution in its day. this was a solitary confinement cell in a major infraction, talking back to a guard not giving respect to know the authorities on the treatment, you got bread and water once a day occasionally there would be more than one person in here. and one great big printing breakout, there were 12 people in here. the folklore said that in the pitch black you would feel something come down the air shaft. it could've been a snake. now, that is just something that is not documented. >> from 1876 in 1909, this was