Vagueness of Linguistic variable
  In the area of computer science focusing on creating machines that can engage
on behaviors that humans consider intelligent. The ability to create
intelligent machines has intrigued humans since ancient times and today with
the advent of the computer and 50 years of research into various programming
techniques, the dream of smart machines is becoming a reality. Researchers are
creating systems which can mimic human thought, understand speech, beat the
best human chessplayer, and countless other feats never before possible.
Ability of the human to estimate the information is most brightly shown in
using of natural languages. Using words of a natural language for valuation
qualitative attributes, for example, the person pawns uncertainty in form of
vagueness in itself estimations. Vague sets, vague judgments, vague conclusions
takes place there and then, where and when the reasonable subject exists and
also is interested in something. The vague sets theory has arisen as the answer
to an illegibility of language the reasonable subject speaks. Language of a
reasonable subject is generated by vague events which are created by the reason
and which are operated by the mind. The theory of vague sets represents an
attempt to find such approximation of vague grouping which would be more
convenient, than the classical theory of sets in situations where the natural
language plays a significant role. Such theory has been offered by known
American mathematician Gau and Buehrer .In our paper we are describing how
vagueness of linguistic variables can be solved by using the vague set
theory.This paper is mainly designed for one of directions of the eventology
(the theory of the random vague events), which has arisen within the limits of
the probability theory and which pursue the unique purpose to describe
eventologically a movement of reason.
