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The Language of Music
A
painter hangs his or her
finished pictures on a wall,
and
everyone can see it. A
composer writes
a work, but no one can hear it until it is
performed. Professional singers
and
players have great responsibilities, for the
composer is utterly dependent on them. A
student of music needs as long and as
arduous a training to become a performer as a
medical student needs to become a
doctor
. Most training is concerned with
technique, for
musicians have to have
the muscular proficiency of an athlete or a ballet
dancer
. Singers
practice
breathing every day, as their vocal chords would
be inadequate without controlled
muscular support. String players
practice moving the fingers of the left hand up
and down,
while drawing the bow to and
fro with the right arm
—
two
entirely different movements.
Singers and instruments
have to be able to get every note perfectly in
tune. Pianists
are spared this
particular anxiety, for the notes are already
there, waiting for them, and it
is the
piano tuner’s res
ponsibility to tune
the instrument for them. But they have their own
difficulties; the hammers that hit the
string have to be coaxed not to sound like
percussion,
and each overlapping tone
has to sound clear
.
This problem of getting clear texture
is one that confronts student conductors: they
have to learn to know every note of the
music and how it should sound, and they have to
aim at controlling these sound with
fanatical but selfless authority.
Technique
is
of
no
use
unless
it
is
combined
with
musical
knowledge
and
understanding. Great artists are those
who are so thoroughly at home in the language of
music that they can enjoy performing
works written in any century.
Schooling and Education
It is commonly believed in United
States that school is where
people go
to get an
education. Nevertheless, it
has been said that today children interrupt their
education to
go to school. The
distinction between schooling and education
implied by this remark is
important.
Education
is
much
more
open-
ended
and
all-inclusive
than
schooling.
Education
knows
no
bounds.
It
can
take
place
anywhere,
whether
in
the
shower
or
in
the
job,
whether in a kitchen or
on a tractor
. It includes both the
formal learning that takes place in
schools and the whole universe of
informal learning. The agents of education can
range
from a revered grandparent to the
people debating politics on the radio, from a
child to a
distinguished
scientist.
Whereas
schooling
has
a
certain
predictability,
education
quite
often produces
surprises.
A chance
conversation with
a
stranger may
lead
a
person
to
discover
how
little
is
known
of
other
religions.
People
are
engaged
in
education
from
infancy
on.
Education,
then,
is
a
very
broad,
inclusive
term.
It
is
a
lifelong
process,
a
process that starts long before the
start of school, and one that should be an
integral part
of one’s entire life.
Schooling, on the other
hand, is a specific, formalized process, whose
general pattern
varies little from one
setting to the next. Throughout a country,
children arrive at school at
approximately
the
same
time,
take
assigned
seats,
are
taught
by
an
adult,
use
similar
textbooks,
do
homework,
take
exams,
and
so
on.
The
slices
of
reality
that
are
to
be
learned, whether they are the alphabet
or an understanding of the working of government,
have usually been limited by the
boundaries of the subject being taught. For
example, high
school
students
know
that
there
not
likely
to
find
out
in
their
classes
the
truth
about
political problems in
their communities or what the newest filmmakers
are experimenting
with. There are
definite conditions surrounding the formalized
process of schooling.
The
Definition of “Price”
Prices determine how
resources are to be used. They are also the means
by which
products
and
services
that
are
in
limited
supply
are
rationed
among
buyers.
The
price
system
of
the
United
States
is
a
complex
network
composed
of
the
prices
of
all
the
products bought and sold in the economy
as well as those of a myriad of services,
including
labor
,
professional, transportation, and public-utility
services. The interrelationships of all
these prices make up the ―system‖ of
prices. The price of any particular product or
service
is linked to a broad,
complicated system of prices in which everything
seems to depend
more or less upon
everything else.
If one
were to ask a group of randomly selected
individuals to define ―price‖, many
would reply that price is an amount of
money paid by the buyer to the seller of a product
or
service
or
,
in other
words
that
price
is
the
money
values of
a
product
or
service
as
agreed
upon in a market transaction. This definition is,
of course, valid as far as it goes. For
a complete understanding of a price in
any particular transaction, much more than the
amount of money involved must be known.
Both the buyer and the seller should be familiar
with not only the money amount, but
with the amount and quality of the product or
service
to be exchanged, the time and
place at which the exchange will take place and
payment
will be made, the form of money
to be used, the credit terms and discounts that
apply to
the transaction, guarantees on
the product or service, delivery terms, return
privileges,
and other factors. In other
words, both buyer and seller should be fully aware
of all the
factors that comprise
the total ―package‖ being exchanged for
the asked
-for amount of
money in order that they may evaluate a
given price.
Electricity
The
modern age is an age of electricity. People are so
used to electric lights, radio,
televisions, and telephones that it is
hard to imagine what life would be like without
them.
When there is a power failure,
people grope about in flickering candlelight, cars
hesitate in
the streets because there
are no traffic lights to guide them, and food
spoils in silent
refrigerators.
Yet,
people
began
to
understand
how
electricity
works only
a
little
more
than
two
centuries ago. Nature
has apparently been experimenting in this field
for million of years.
Scientists are
discovering more and more that the living world
may hold many interesting
secrets of
electricity that could benefit humanity.
All living cell send out
tiny pulses of electricity. As the heart beats, it
sends out pulses
of record; they form
an electrocardiogram, which a doctor can study to
determine how well
the heart is
working. The brain, too, sends out brain waves of
electricity, which can be
recorded in
an electroencephalogram. The electric currents
generated by most living cells
are
extremely small
–
often so
small that sensitive instruments are needed to
record them.
But
in
some
animals,
certain
muscle
cells
have
become
so
specialized
as
electrical
generators that
they do not work as muscle cells at all. When
large numbers of these cell
are linked
together
, the effects can be
astonishing.
The electric
eel is an amazing storage battery. It can seed a
jolt of as much as eight
hundred volts
of electricity through the water in which it live.
( An electric house current is
only one
hundred twenty volts.) As many as
four-
fifths of all the cells in the
electric eel’s
body are specialized for
generating electricity, and the strength of the
shock it can deliver
corresponds
roughly to length of its body.
The Beginning of Drama
There are many theories about the
beginning of drama in ancient Greece. The on
most widely accepted today is based on
the assumption that drama evolved from ritual.
The argument for this view goes as
follows. In the beginning, human beings viewed the
natural forces of the world-even the
seasonal changes-as unpredictable, and they sought
through various means to control these
unknown and feared powers. Those measures
which appeared to bring the desired
results were then retained and repeated until they
hardened into fixed rituals. Eventually
stories arose which explained or veiled the
mysteries of the rites. As time passed
some rituals were abandoned, but the stories,
later
called myths, persisted and
provided material for art and drama.
Those
who
believe
that
drama
evolved
out
of
ritual
also
argue
that
those
rites
contained the seed of theater because
music, dance, masks, and costumes were almost
always used, Furthermore, a suitable
site had to be provided for performances and when
the entire community did not
participate, a clear division was usually made
between the
area
and
the
In
addition,
there
were
performers,
and,
since
considerable
importance
was
attached
to
avoiding
mistakes
in
the
enactment
of
rites,
religious
leaders
usually
assumed
that
task.
Wearing
masks
and
costumes,
they
often
impersonated
other
people,
animals,
or
supernatural
beings,
and
mimed
the
desired
effect-success in
hunt or battle, the coming rain, the revival of
the Sun-as an actor might.
Eventually
such dramatic representations were separated from
religious activities.
Another
theory
traces
the
theater''s
origin
from
the
human
interest
in
storytelling.
According to
this vies tales (about the hunt, war
,
or other feats) are gradually elaborated,
at
first
through
the
use of
impersonation,
action, and
dialogue
by
a
narrator
and
then
through the assumption of each of the
roles by a different person. A closely related
theory
traces
theater
to
those
dances
that
are primarily
rhythmical
and
gymnastic or
that
are
imitations of animal
movements and sounds.
Television
Television-----the most pervasive and
persuasive of modern technologies, marked by
rapid change and growth-is moving into
a new era, an era of extraordinary sophistication
and versatility, which promises to
reshape our lives and our world. It is an
electronic
revolution of sorts, made
possible by the marriage of television and
computer
technologies.
The word
roots, can
literally be interpreted as sight from a distance.
Very simply put, it works in this
way:
through a sophisticated system of electronics,
television provides the capability of
converting an image (focused on a
special photoconductive plate within a camera)
into
electronic impulses, which can be
sent through a wire or cable. These impulses, when
fed
into
a
receiver
(television
set),
can
then
be
electronically
reconstituted
into
that
same
image.
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