Studies of knowledge is growing very slowly at first until the
Middle Ages (15-16 century). The more rapid development sedikti
especially after Copernicus and Galileo based his findings is
strengthened by changing the concept of a heliocentric and geocentric
changing rulers and religious beliefs at this time. This discovery was
possible due to the development of research aids (telescope) the better.
This period is known as the beginning of the century, modern science
establishes a truth based on the induction or experiment. Radical
changes in the concept of science that is also affecting the way of
thinking and also spur the development of science to the industrial
revolution in the 19th century.
Until mid-century approached, the development of science is not so
wide and deep that a person who has a sharp and critical way of thinking
is very likely to get the better of several disciplines at once.
Continuous development of science and so fast, especially from the
beginning of the 20th century led to the classification of science
evolve toward a more specific disciplines. For example in the
disciplines of chemistry there have been focusing into various
sub-disciplines of chemistry, among others: theoretical chemistry,
analytical chemistry, inorganic chemistry, biochemistry, physical
chemistry, organic chemistry. The next example is the sub-disciplines of
organic chemistry, there is such focus towards the synthesis of organic
chemicals and chemical nature. natural chemical groups can be
subdivided based on their chemical compounds.
Based on the focus
