- 著者
-
中村 信隆
- 出版者
- 日本倫理学会
- 雑誌
- 倫理学年報 (ISSN:24344699)
- 巻号頁・発行日
- vol.71, pp.233-247, 2022 (Released:2022-07-11)
The idea of basic equality is the foundation of our society today. However, the
claim that all humans are equal is a strange one, considering that there are
many differences among humans in terms of age, appearance, birth, physical
and intellectual abilities, economic power, and actual behavior and achievements.
What exactly is the basis of human equality? This paper clarifies the basis of
our equality as moral persons.
Since the equality in question is equality as moral persons, it seems to be
based on the equal capacity for moral personality. However, the problem arises
that the capacity for moral personality admits differences of degree. There are
people with high moral capacity and people with low moral capacity. This would
mean that there are higher and lower moral persons among humans according
to the difference in the degree of their abilities, and thus all humans are not
equal.
One innovative argument against this problem was presented by I. Carter.
According to Carter, we must evaluate and treat each person equally, not in
terms of scalar property, which each person possesses to different degrees, but
in terms of range property, which each person possesses equally. We must respect
the dignity of each person, and this means that we must conceal their scalar
property and treat them as opaque, that is, show “opacity respect” toward
them.
However, Carter’s argument does not make it clear enough why we must
treat each person as opaque. To clarify this point, this paper argues that it is
we ourselves, not others, who conceal scalar property. We can flexibly form our
self-respect according to our ideals and aspirations. This flexibility in self-respect
allows us to have self-respect as equal moral persons with range property,
so that we make ourselves opaque in order to protect our appearance as equal
moral persons. Therefore, we should treat each person equally in terms of range
property.