Now, that sounds completely ridiculous to us now, but Galen was simply trying to explain something about sleep that we all deal with every day.
정말 터무니없는 이야기로 들리죠. 하지만 갈레노스는 단순히 수면에대해 설명하려고 한것입니다. 우리가 매일 반복하는 수면말이죠.