The
Story of Maths is a four-part documentary produced by BBC Four. It was written
and presented by Prof. Marcus du Sautoy of University of Oxford. It documents
the development of Math from the ancient times which is commonly and usefully
used in today’s generation.
In
the first part “The Language of the Universe” Sautoy presented about the
history and origin of mathematics. He started in Egypt where first sign of
mathematics was recorded. It all started when Egyptians studied the seasons to
predict and prepare for the next coming of flooding season. They already had
the decimal system that we used today but they didn't have the concept of place
value. They also had the idea of binaries, fractions, and solid shapes. Even
their famous pyramid is measured in special measurement called 3-4-5 triangle.
Egyptians also had the early length measurements using their body parts.
Sautoy’s
traveled next at Babylonia. He discovers that the Babylonian number system is
in base 60 which is the origin of our 60 seconds per minute and 60 minutes per
hour. Quadratic equation also originated from the Babylonians which is used to
measure their agricultural lands. The study of symmetrical shapes and right
triangles also started at Babylonians.
He
then travels to Greece and looked at the contributions of great mathematicians
such as Plato, Euclid, Pythagoras and Archimedes. They are known for their
famous discovery and development to mathematics that we have today. Plato was
known for his Five Platonic Solids the Tetrahedron, Cube, Octahedron,
Dodecahedron and Icosahedron. Euclid often referred as “Father of Geometry”
proved Plato’s solids. Pythagoras was well known for the Pythagorean Theorem
but it was his follower not him that theorized the formula. He was more focused
on music where he discovered musical notes are always in whole number intervals
and in octaves. Archimedes was also known for his study on polygons, solids,
areas and gravity. He loved math so much, he was even murdered while solving a
math problem.
I
observed in the documentary that math was first created in addressing common
problems in the society such us the pattern of the flooding of the Nile river
and using quadratic equations to measure lands. It was later developed to cope
up with the progressing technology and economy of the society. These
discoveries are even the foundation of our high technological society such us
computers which uses binary system in its programming and very high buildings
which uses geometry in its design.
This
documentary changed my point of view towards mathematics. It was not really
built to confuse students’ minds but rather it is built to improve and develop
our lives in different aspects. We just don’t realize it.
I agree that those ancient mathematicians contributed a lot to the development of mathematics in the world.
ReplyDeleteThe movie review was very narrative that I felt like I really saw how the ancient mathematicians dealt on investigating about numbers and the like. Well done :)
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