e mërkurë, 26 shtator 2007

The purposes of a people are changeable and changing, but institutions



are inflexible; therefore these latter often outlast the ideas in which
they originated, or the ideas may be acting in other bodies or forms
The purposes of a people are changeable and changing, but institutions
are inflexible; therefore these latter often outlast the ideas in which
they originated, or the ideas may be acting in other bodies or forms.
Institutions are the visible forms of ideas, but they are useful only
while those ideas are living in the minds of men. If an institution is
suffered to remain after the idea has passed away, it embarrasses rather
than aids an advancing people. Such are monastic establishments in
Protestant countries; such is the Church of England, as an institution
of religion and government, to all classes of dissenters; such are many
seminaries of learning in Europe, and some in America.




There are three books; the first treating of Human Nature and



Happiness; the second, of Laws of Nature and Duties, previous to Civil
Government and other adventitious states; the third, of Civil Polity
There are three books; the first treating of Human Nature and
Happiness; the second, of Laws of Nature and Duties, previous to Civil
Government and other adventitious states; the third, of Civil Polity.




On the morning of Christmas day, 1821, Faraday called his wife



into his laboratory to witness, for the first time in the
history of man, the revolution of a magnet around an electric
current
On the morning of Christmas day, 1821, Faraday called his wife
into his laboratory to witness, for the first time in the
history of man, the revolution of a magnet around an electric
current. The foundations of electromagnetics were laid and the
edifice was built by Faraday upon this foundation in the
fourteen succeeding years. In those years and from those
labors, the electro-motor, the motor generator, the electrical
utilization of water power, the electric car, electric
lighting, the telephone and telegraph, in short all that is
comprised in modern electrical machinery came actually or
potentially into being. The little rotating magnet which
Faraday showed his wife was, in fact, the first electric motor.