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 1 3|       Now, in every animal the hot naturally tends to move [
 2 3|        return has repulsed the hot, sleep comes on, and the
 3 3|   those arising from moist and hot secretions, as happens with
 4 3|      or natural recoil, of the hot matter inwards [towards
 5 3|      interior of the body, are hot.~Yet one might found a difficulty
 6 3|        sleeping are themselves hot. Is the explanation of this,
 7 3|      the stomach when empty is hot, while replenishment cools
 8 3| thither? Or, as those who have hot water poured on them feel
 9 3|       may it be that, when the hot substance ascends, the cold
10 3|    evaporation from which] the hot substance carries upwards,
11 3|        conveyed upwards by the hot, along the veins, to the
12 3|       to do so], it forces the hot back again and flows downwards.
13 3|         descends and cools the hot. The tenuity or narrowness
14 3|     evaporation is exceedingly hot.~A person awakes from sleep