Ahetuka Cittas which are Unknown in Daily Life - Mano-dvaravajjana citta I
When an object contacts one of the sense-doors, the pañca-dvārāvajjana-citta
(five-sense-door-adverting consciousness) turns towards the object, one of
the dvi-pañca viññānas experiences it, sampaticchana-citta receives the object
and santīrana-citta investigates it. The process of cittas experiencing the
object through that sense-door is, however, not yet over. The santīrana-citta
is succeeded by an ahetuka kiriyācitta which experiences the object through
that sense-door and ''determines'' that object, the determining-consciousness,
in Pāli: votthapana-citta. It is actually the same type of citta as the mano-
dvārāvajjana-citta (mind-door-adverting-consciousness, the first citta of the
mind-door process), but when it arises in a sense-door process it can be
called votthapana-citta, since it performs the function of votthapana,
determining the object, in the sense-door process. The votthapana-citta, after
it has determined the object, is followed by akusala cittas or by kusala cittas.
The votthapana-citta itself is neither akusala citta nor kusala citta; it is
kiriyacitta. This citta which determines the object is anattā, non-self. There is
no self who can determine whether there will be akusala cittas or kusala
cittas. The akusala cittas or kusala cittas which succeed the votthapana-citta
are non-self either; it depends on one's accumulations of akusala and kusala
whether the votthapana-citta will be succeeded by akusala cittas or by kusala
cittas.