Bridger Middle School English language arts teacher Laurie Cadwell asks her class, "Would you rather ... see the future or change the past?" After a short period to think about it, a little more than a half of her sixth grade students shift to the "past" side of the room, while the remaining students – except for two – meander to the "future" side. She then asks the students to have a discussion with their peers about why they chose that side. "Turn and talk," she says, prompting a few minutes of talk amongst the students...
