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- Xref: sparky sci.environment:14776 soc.culture.usa:10036
- Path: sparky!uunet!stanford.edu!morrow.stanford.edu!pangea.Stanford.EDU!silva
- From: silva@pangea.Stanford.EDU (Holly Silva)
- Newsgroups: sci.environment,soc.culture.usa
- Subject: Re: Cars and suburbs
- Date: 24 Jan 1993 02:23:22 GMT
- Organization: Stanford Univ. Earth Sciences
- Lines: 91
- Message-ID: <1jsuiqINN8it@morrow.stanford.edu>
- References: <2936740077.1.p00004@psilink.com> <21JAN199323271566@pearl.tufts.edu> <C1AvEr.8MB@quake.sylmar.ca.us>
- NNTP-Posting-Host: pangea.stanford.edu
-
- brian@quake.sylmar.ca.us (Brian K. Yoder) writes:
- >ddeocamp@pearl.tufts.edu (DANIEL M. DEOCAMPO) writes:
- >>p00004@psilink.com (Michael Smith) writes...
- >
- >>> Car-dependency is the symptom; suburban sprawl is the
- >>>underlying pathology. (There is, to be sure, something of a
- >>>chicken-and-egg question on the historical level.)
- >
- >Actually, I don't think that cars are the best way of getting around...far
- >better than some stupid government-transit system. I think most people
- >racognize this since they volunatrily choose to buy cars while the government
- >has to forcce people into trains.
-
- Uh, hunh. Yoder's babbling again. Exactly where and how does
- any government in America 'force people into trains'? By taking away
- tax monies from the (heavily subsidized) American highways and re-direct-
- ing them into public transit? I've yet to live anyplace where this is
- occurring.
-
- >>> What has to be
- >>>discouraged is car *ownership*; use will follow.
- >
- >Why can't you mind your own business and stop trying to make people's
- >lives more miserable? I LIKE my car, I don't care what you think.
- >
- Well this is glaringly apparent. Unfortunately the world and the
- net are full of people like me, who don't care what you think and who
- don't have any particular affection for your car, either in the abstract
- or when it's ten feet ahead of them on the freeway.
- Given the extent to which our present car-dependent society is a
- product of the sort of social engineering you so abhor, your underlying
- premise regarding the evils of pro-active gov't. is especially weak.
-
- >>Are there no realistic ideas for a mode of transportation which caters to the
- >>individual while avoiding serious environmental harm?
- >
- >Well, modern internal combustion cars fit this bill quite well.
- >
- No it does not. It creates a considerable, well-measured pollution
- problem. Conceivably this problem can be ameliorated with the adoption of
- clean-burning fuels (i.e. compressed natural gas or ethanol), but some
- degree of pollution is inevitable with this system.
-
- >>Even solar cars have serious costs (mining,
- >>production, etc.).
- >
- >They also don't work in any practical way. Why do you thing that fuel is
- >such a terribly important issue?
-
- How about: Because fuel costs constitute ~60% of our annual
- trade deficit, and the bulk of these costs are related to the cost of
- powering motor vehicles. Because burning gasoline in such vast amounts
- creates significant, measureable pollution which reduces the quality of
- life in most metropoleis. Because this intense dependence on oil has
- force the US to engage in warfare, and adopt a foreign policy towards
- the oil-rich nations which is not in the long-term, over-all best
- interst of the nation. Because as individuals and as a nation we are
- paying immense 'hiden costs' for every gallon of fuel that goes into
- out cars.
-
- >>What I believe is probable, however, is that the costs of
- >>technology such as solar and zero-emission vehicles will be deemed acceptable.
- >I suggest you consult any introductory physics text and do a few back of the
- >envelope calculations. Solar-powered cars make absolutely no sense and
- >never will. You can't change the laws of physics.
-
- No he can't change the laws of physics, but there are no a priori
- reasons why solar technology might not some day provide functional and
- viable personal transportation. Your barrage of questions above [now
- deleted] constitute a specious and not particularly logical nor
- scientifically valid attack upon his hypothesis in re: solar powered
- vehicles. The vagueness of your statements strongly suggest to this
- practicing scientist that you are as ignorant as he about the real
- specifics of this branch of engineering/science. If you want to be
- taken seriously on the net you will need to do quite a bit better than
- that. This medium is top-heavy with technologically literate users, and
- we tend to recognize the illiterati rather quickly.
-
- The US pays out large sums for oil. Some are readily quantifiable
- and direct (trade deficit) others are more tenuously related to the cost
- of life here (costs of maintaining armed forces in
- Kurdistan and Saudi Arabia, pollution costs, medical costs of those
- who are affected by foul air, skin cancers resulting from ozone depletion,
- etc.) Your view that a active attempt to reduce America's dependence on
- this stuff is somehow crackpot, scientifically and culturally naive
- or unacceptably 'Liberalistic' is dimwitted.
- --
- ======================================================================
- || Holly Silva I have nothing terribly clever to say||
- || Applied Earth Sciences today. You're in luck. ||
- || Stanford University ||
-