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 1 1|     that they are attributes of animals, and whether all animals
 2 1|        animals, and whether all animals share in them both, or some
 3 1|       organ, in virtue of which animals perceive, is that by which
 4 1|        alternately] to the same animals. For if there be an animal
 5 1|   Accordingly, almost all other animals are clearly observed to
 6 1|     sleep or not. Of testaceous animals, on the contrary, no direct
 7 1|       so.]~That, therefore, all animals sleep may be gathered from
 8 2|       depend. Since, then, some animals possess all the modes of
 9 2|    touch and taste, except such animals as are imperfectly developed,
10 2| explains why they belong to all animals, for touch [with which this
11 2|      alone, [is common] to all [animals].~For if sleeping were caused
12 2|      end is the conservation of animals. But the waking state is
13 2|    waking or sleeping arises in animals. Now, we must assume that
14 2|     this affection in all other animals are identical with, or analogous
15 2|    which operate in sanguineous animals; and that the causes operating
16 2|        operating in sanguineous animals generally are identical
17 2|         afforded by sanguineous animals, especially man]. Now, it
18 2|        that sense-perception in animals originates ill the same
19 2|    abdomen. This is sanguineous animals is the region of the heart;
20 2|      heart; for all sanguineous animals have a heart; and from this
21 2|      formed as she has both the animals which respire, and those
22 2|         hereafter. In bloodless animals, and insects, and such as
23 2|        the heart in sanguineous animals]. This is clearly observable
24 3|         form is, in sanguineous animals, the natural substance blood,
25 3|         blood, or, in bloodless animals, that which is analogous
26 3|         erect (man alone, among animals, being naturally erect)
27 3|       When this has taken place animals awake from sleep, being
28 3|    tends to the conservation of animals.~THE END~ ~