... In the House, when you turn 15, you're expected to attend the Trial. It's mandatory. All the students in the school are gathered and vote based on Socialization Points. The student who is the most defective, who will not amount to anything, who Socialized the least, will be... taken in and have their Soul Cube removed to be... reformatted.

[ And do you know what happens when you reformat a hard drive, Naoya? Take a wild guess. ]