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- Newsgroups: alt.cyberspace
- Path: sparky!uunet!caen!hellgate.utah.edu!asylum.cs.utah.edu!tolman
- From: tolman%asylum.cs.utah.edu@cs.utah.edu (Kenneth Tolman)
- Subject: Re: New senses and Geordi's Eyes
- Date: 22 Nov 92 21:12:02 MST
- Message-ID: <1992Nov22.211203.20535@hellgate.utah.edu>
- Organization: University of Utah, CompSci Dept
- References: <1992Nov18.185521.1@hamp.hampshire.edu> <kwmNuB1w165w@vector0.SAC.CA.US>
- Lines: 54
-
- > But who's to say that grafting a dog's nose onto your face won't
- >gradually enhance the smelling capacity of the brain? The brain is
- >continually maturing. Those with handicaps have their other senses
- >enhanced as the brain learns to cope. Just because eyes, today, are
- >our "best" sense doesn't mean something else can't well be.
-
- These sense enhancements are not genetically transmitted. We currently
- do not employ our own noses to full functionality, so it is doubtful we
- would use a dog's nose any more than we use our own.
-
- > Say start a colony of people with dog noses. Let them reproduce,
- >it shouldn't take more than 3 generations before you've got some real
- >hefty smell-sense growing in the brain.
-
- ??? Evolution occurs because it is a selective process, and occurs over
- millions of years. 60 years of non selection is not going to get you
- anything new, except a small amount of genetic drift which would have
- occured anyway without the dog noses.
-
- [Korea anecdote]
- > "Sensitive and accurate" is based on the brain, so therefore if
- >you enhance your senses externally, your brain should be able to cope.
-
- This is probably not true. Your brain, like it or not, has limits.
- Probably we can push the limits further than people do today, but one
- would not require any special technology to do this. Future technology
- which samples from a broader range of signals from the environment will
- undoubtably have a lot of preprocessing to filter out interesting
- signals. Thus the actual informational load may be quite similar to what
- we percieve today.
-
- > It'd be good to mention the differences between male and female
- >here, too. Women see many more colors than men do: is this due to mental
- >or sensory differences? If you stuck owl eyes in your sockets, would
- >you even be able to handle the input? Perhaps patients would go through
- >weeks or months of psychotic perception and would want to kill themselves
- >in order to get rid of "the pain" of the input.
- >
- > [It could be like trying to run a 12 Mhz 286 at 20 Mhz.. It's
- >just not rated for the speed and will eventually fry. So what bandwidth
- >is the brain rated at?]
-
- The brain does not go into pain on signal overload, it merely ignores most
- of it. It is easy to obtain a huge amount of information load at this
- moment, go to a carnaval, go to a store that sells TV's with many on
- at once, and so forth. After a while you will learn to pick out the
- information which is of interest. Your whole life is really an information
- overflow in which you ignore most of it. You are not fried walking down
- the street are you? Do you notice the colors of every article of person
- you walk by? How about the locations of pieces of trash? Hooking a person
- up to a "super eye" would merely make them confused for a while until they
- began to pick out information they could make sense of.
-
-
-