To know a fly |
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Page 31
There is a very old law of biology which states essentially that a sense organ
sends only one kind of message to the brain regardless of the kind of stimulus it
receives. Thus, a punch in the eye sends the same message as a flash of light.
There is a very old law of biology which states essentially that a sense organ
sends only one kind of message to the brain regardless of the kind of stimulus it
receives. Thus, a punch in the eye sends the same message as a flash of light.
Page 33
Even if the sense organ is no longer there, only the stump of its nerve, the brain
interprets any activity in the nerve as having come from the sense organ. A
person who has lost a leg may complain of a pain in his toe. To him the sensation
from ...
Even if the sense organ is no longer there, only the stump of its nerve, the brain
interprets any activity in the nerve as having come from the sense organ. A
person who has lost a leg may complain of a pain in his toe. To him the sensation
from ...
Page 34
Sometimes adaptation occurs in the sense organ itself as in this case; sometimes
it occurs at different levels in the brain; sometimes both are combined. After you
are dressed in the morning you are no longer conscious of the feel of clothing ...
Sometimes adaptation occurs in the sense organ itself as in this case; sometimes
it occurs at different levels in the brain; sometimes both are combined. After you
are dressed in the morning you are no longer conscious of the feel of clothing ...
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User Review - Arseny - LibraryThingGreat book, and it reads surprisingly well. The only sign of age really is the use of pronouns (the scientist is always "he", even despite the fact that female science students are mentioned several ... Read full review
LibraryThing Review
User Review - juglicerr - LibraryThingI thought that this book was hysterical. It is not the book for people wanted all the scientific facts about flies, although it does have some interesting tidbits along the way. Instead, it cheerfully ... Read full review
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