Explanation : Advaita of Hindu philosophy identifies two
types of Direct Perception: determinate or
savikalpaka and indeterminate or nirvikalpaka.
Determinate perception is that where the
knowledge of an object gained from the
statement has determinism associated with
it as it is characterized by the predicate or
directly relatable in terms of the substantive
and its attributes.
Indeterminate perception is one where the
knowledge gained from the statement is
not directly relatable to the subject, i.e. the
determinism '1 know this' is not discretely
present For example: 'This is that Shiva'has
two components 'this is Shiva' and 'that was
Shiva' where 'this' stands for what is present
before us while 'that' refers to the past that
has to be recalled from memory.