Judicial review is essentially a power given to the Supreme Court which states that this court will determine whether laws are constitutional. If the Supreme Court finds that a state or federal law violates a citizens rights, it will be deemed unconstitutional. This power was given to the federal government after the Supreme Court cases Marbury vs Madison, which took place in 1803.
Karl Marx promoted the idea or the principle that by
pursuing your own self – interest in a free market, you would actually be
working for the common good. This principle is self – centered which means you
need to start with your self interest in order that the common good of the
society will be achieved.