However, had it been growing since the birth of human beings long ago, there may be a medical anthropological question that says that perhaps, the first humans were about the size of Issunboshi.
遠い人類誕生期から伸び続けていたら、最初人間は一寸法師くらいの大きさだったのだろうかという医療人類学的な問いかけもあるかもしれない。