In English, consciousness and unconsciousness are part of a vertical plane, so that we wake up ↑ and we fall ↓ asleep and we sink ↓ into a coma. Chinese uses the horizontal line, so that to wake is to cross a border towards consciousness β†’ and to faint is to go back ← . Meanwhile, time itself is vertical so that last year is β€œthe year above” ↑ and next year is β€œthe year below” ↓. The day before yesterday is the day β€œin front” ↑ and the day after tomorrow is the day β€œbehind” ↓. This means that future generations are not the generations ahead, but the ones behind. Therefore, to look into the future one must turn around...