一万円札と白紙で１枚のA４版とはいったいどちらが価値があるだろうか？勿論、一般的には前者と答える人がほとんどだろう。しかし、紙というものなら白紙のA４版が遥かに価値が高い。裏表に自由に書けるスペースが存分にある。１万円札は小さく一切何も書くスペースがない。
Which is more valuable, ten-thousand-yen note or a sheet of blank paper? Of course generally, most of people answer the former is more valuable. However, as a paper, A4 size blank paper
is much more valuable. Because there is plenty of space to write freely on both sides of the paper, on the other hand, there is no space for write on the ten- thousand yen note.
