On
a brief philosophical point of view Change means something becoming what it is
not. According to Parmenides (515-440 BC) everything in existence is permanent
and unchanged, the only property that unchanged entities have is that of
existence, for instance Parmenides claimed that reality is permanent if it
changes then it is not reality because the only thing that reality has is its’
existence, If anything changed then it will have to go through cyclical stages
of existing then not existing to existing again or not existing to existing
then not existing again, he further stated ‘being is, not being is not.’ That
is being just keeps on being
whatever or where ever it is no change, and non-being by definition does not
exist.