As prof. Lee mentioned in the class, consumption of enery in the world is increasing enormously.
One barrel of oil costs more than $100 and most raw materials are 2 times more expensive.
Basically this is a matter of management; all the natural resources are given by Chirst but
people on the Earth wasted this resources to make their own profits. Humanbeings are looking for their own comfort and conveniance; it causes us to improve technologically. People are
always to find their profits to imrove their life based on capitalism in modern society. Most of
people think capitalism is the foundation and fundamentality in this society but when you look
at the world deeper, there is a word called "energy". Without energy, there is no way to operate
or improve. When I look at oil problem on news, they don't really talk about environment and
they prefer to relate most of matters with capital. Well, money is good but we all have to
consider what is the priority.
20400402 Josh Yoon Entry 3
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