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aprovecho para poner este texto de Sagan, del libro demon-haunted world
But there's another reason: science is more than a body of
knowledge; it is a way of thinking. I have a foreboding of an
America in my children's or grandchildren's time - when the
United States is a service and information economy; when nearly
all the key manufacturing industries have slipped away to other
countries; when awesome technological powers are in the hands of
a very few, and no one representing the public interest can even
grasp the issues; when the people have lost the ability to set their
own agendas or knowledgeably question those in authority; when,
clutching our crystals and nervously consulting our horoscopes,
our critical faculties in decline, unable to distinguish between what
feels good and what's true, we slide, almost without noticing, back
into superstition and darkness. The dumbing down of America is
most evident in the slow decay of substantive content in the
enormously influential media, the 30-second sound bites (now
down to 10 seconds or less), lowest common denominator
programming, credulous presentations on pseudoscience and
superstition, but especially a kind of celebration of ignorance. As
I write, the number one video cassette rental in America is the
movie Dumb and Dumber. Beavis and Butthead remains popular
(and influential) with young TV viewers. The plain lesson is that
study and learning - not just of science, but of anything - are
avoidable, even undesirable.
We've arranged a global civilization in which most crucial
elements - tras*portation, communications, and all other industries;
agriculture, medicine, education, entertainment, protecting
the environment; and even the key democratic institution of
voting - profoundly depend on science and technology. We have
also arranged things so that almost no one understands science
and technology. This is a prescription for disaster. We might get
away with it for a while, but sooner or later this combustible
mixture of ignorance and power is going to blow up in our faces.
But there's another reason: science is more than a body of
knowledge; it is a way of thinking. I have a foreboding of an
America in my children's or grandchildren's time - when the
United States is a service and information economy; when nearly
all the key manufacturing industries have slipped away to other
countries; when awesome technological powers are in the hands of
a very few, and no one representing the public interest can even
grasp the issues; when the people have lost the ability to set their
own agendas or knowledgeably question those in authority; when,
clutching our crystals and nervously consulting our horoscopes,
our critical faculties in decline, unable to distinguish between what
feels good and what's true, we slide, almost without noticing, back
into superstition and darkness. The dumbing down of America is
most evident in the slow decay of substantive content in the
enormously influential media, the 30-second sound bites (now
down to 10 seconds or less), lowest common denominator
programming, credulous presentations on pseudoscience and
superstition, but especially a kind of celebration of ignorance. As
I write, the number one video cassette rental in America is the
movie Dumb and Dumber. Beavis and Butthead remains popular
(and influential) with young TV viewers. The plain lesson is that
study and learning - not just of science, but of anything - are
avoidable, even undesirable.
We've arranged a global civilization in which most crucial
elements - tras*portation, communications, and all other industries;
agriculture, medicine, education, entertainment, protecting
the environment; and even the key democratic institution of
voting - profoundly depend on science and technology. We have
also arranged things so that almost no one understands science
and technology. This is a prescription for disaster. We might get
away with it for a while, but sooner or later this combustible
mixture of ignorance and power is going to blow up in our faces.
