Yes it is normal for puthujjanas to ask
- Does the Consciousness vanish when the objects of consciousness are removed?
- does an arahant have a Consciousness?
- what is the difference between vinnana and citta and mano?
- what does it feel like to be an arahant?
- what is appatiṭṭhita viññāṇa, ''vinnana unestablished, not coming to growth, nongenerative''?
- what happens to vinnana after nibanna?
- what is the condition of vinnana?
- does the chain of conditions happen ''moment to moment'', meaning whatever is conditioned dies and lives continuously or is it over several ''lifespans''?
- and, since ignorance is claimed to be the condition for shankara, if it is ''whatever is conditioned (especially Consciousness) dies and lives continuously'', moment after moment, , does it mean that ignorance is killed (in order to kill shankaras moment after moment, since shankaras is claimed to be the condition for consciousness and vinnana is killed moment after moment by killing shankaras)? why is ignorance re-generated all the time?
All those question have a unique answer: an exposition by a buddha of a chain of condition, without being vague when it comes to talk about vinnana.
Unfortunately, today there is no such answer. The suttas are a mess when it comes to the source of vinnana. What there is today is a various puthujjanas creating various views about conditions, then sharing their views and claiming it is a good idea to share views.
In SN 35.60 Sabbupādānapariññā Sutta , The condition for say Consciousness of the eye is that there is a form and the eye-faculty. This 3 is called contact. In other suttas, the usual condition for the generic vinnana is namarupa.
In the famous sutta SN 12.2, it is shankara that is the source of vinnana.
THen later on, the usual question is what does vinnana do after nibbana? For instance there is the famous appatiṭṭhita viññāṇa, which is vinnana after nibbana, which is translated usually as ''vinnana unestablished''. So that would mean some vinnana that does not stick to the 4 other aggregates.
It is like you look at the sky and you see various aircrafts doing loops. Then you look again and you see no ''aircrafts doing loops'' which means:
- there are still aircrafts but they do something else than loops
- there are no aircrafts at all in the sky
Well it is the same for vinnana unestablished: does it mean there is no vinnana, since the buddha keeps talking about cessation of vinnana, but since he also says vinnana is liberated, does it mean there is some vinnana but it does something else than growing?
Again the unique answer is the reply of a buddha after you ask this question.
Fortunately, this lack of clear answer is not a disaster.the lack of answer is:
- not relevant for bad puthujjanas who want to become good puthujjanas
- slightly relevant for the good puthujjanas who want to become sotapannas
- heavily relevant for the sotapannas who ''want'' to become arahants
What matters for anybody who is not close to nibanna is to focus on the dispassion towards the 5 aggregates, by the method exposed by the buddha, and once those people are near nibanna, they can focus on the source of vinnana and then kill this source.
So let's begin. Now vi-jñāna is jñāna which discriminates.. vinnana is ''knowing discriminatingly'', and it is declined into 6 senses, which means, for instance for sight, the color blue is not a carrot.The 6th sense, create the idea of color blue and idea of color red and other ideas like honor and the idea of color blue is not the idea of honor which is not the idea of a carrot.
THe most famous discrimination is with vedana. There is a discrimination of vedana into pleasant, dis-pleasant and nondispleasant-non pleasant.
The last illustration is that when somebody wants stop dukkha, the usage of mano is restricted to yoniso manasikara, which typically means at the begining, seeing rupa as rupa, and finding the condition for arising of rupa, and finding the condition for the cessation of rupa and finding the way fo the cessation of rupa. Seeing rupa means not confusing rupa with say vedana, vedana is not rupa and rupa is not vedana. THe firt task is to see rupa as rupa and that begins with typically vinnana, later on ñāṇa. Same situation for the other 4 aggregates and that generates the famous various vipassanas.
https://suttacentral.net/sn22.57/en/sujato
Again an illustration for ''the arising of a sense'': for there to be sight, there must be a eye (Cakṣus) cakṣurdhātu (like it is written in the heart sutta), plus a visible form rūpadhātu, plus the vinnana for sight cakṣurvijñānadhātu. Dhathu just means elements, typically like a lego brick. you join the three lego bricks: Cakṣus typed as a lego brick, rupa typed as a lego brick and cakṣurvijñāna typed as a lego brick and you get ''the sight of form''. Instead of brick, a dathu can be seen as a fiber and you twist 3 fibers to make a big rope. The big rope is called phassa (contact). The glue of the contact is desire for something.
As usual the 6th sense mano is special because it gets to ''know the other senses''.
So in terms of dathu, there are 3 dathus x 6 senses = 18 dathus to ''explain'' the 6 senses. the dathus are glued together by some craving.
Vinanna is easily bad because it can sticks to the other 4 aggregates and it grows from there
https://suttacentral.net/sn22.54/en/sujato
and the good vinnana is the vinnana that does not generate shankaras.
Here, liberation is expressed in terms of vinnana, not citta.
“The four grounds of consciousness should be seen as like the earth element.
“Seyyathāpi, bhikkhave, pathavīdhātu, evaṃ catasso viññāṇaṭṭhitiyo daṭṭhabbā.
Relishing and greed should be seen as like the water element.
Seyyathāpi, bhikkhave, āpodhātu, evaṃ nandirāgo daṭṭhabbo.
Consciousness with its fuel should be seen as like the five kinds of plants propagated from seeds.
THere is also the saṃjñā which is saṃ-jñā and the vedana. THe generic vinnana and the sanna and vedana and the rupa and the saṃskāra are the 5 aggregates. THe nature of the aggregates is ''to arise and cease'' as sariputta says.
''to arise and cease'' means Being conditioned, which means that there is source for each aggregate and there is a cessation to an aggregate: it turns out that the way of the cessation of an aggregate is the drying of the source of the aggregate. So to kill an aggregate, you kill the source of this aggregate. You never ever kill an aggregate directly by killing the aggregate in question.
the sutta https://suttacentral.net/sn22.56/en/sujato says The source of rupa is food.
Fortunately, the 3 aggregates of sanna, vedana and shankara have a universal condition: contact.
When contact ceases, those 4 aggregates cease. When there is contact, those 4 aggregates blossom.
THe usual way to kill contact is to kill desire, lust, greed because this desire is always towards some aggregate or something stemming from one
https://suttacentral.net/sn22.121/en/sujato
/sn22.60/en/sujato
and the usual way to kill desire, lust, greed is to train to see and to see the 5 aggregates as anicca dukkha anatta
https://suttacentral.net/sn22.55/en/sujato
The source of this desire is ignorance.the way to kill the desire is to kill the ignorance.
For instance, to cultivate the perception of impermanence
https://suttacentral.net/sn22.102/en/sujato
/sn22.59/en/sujato
Now how do you stop vinnana and is there still some objects to be cognized. Or can you kill cognizing of an object, when you kill the object that is cognized? Well you look at the condition of vinnana and at this point, the exposition becomes a mess.
Consciousness originates from name and form.
Nāmarūpasamudayā viññāṇasamudayo;
When name and form cease, consciousness ceases.
nāmarūpanirodhā viññāṇanirodho.
Usually namarupa is vedana, sanna, shankara. but in SN 12.2, namarupa is vedana, sanna, cetana, phassa, manasikāra. So which is it? Again the suttas are a mess.
Then the famous sutta SN 12.2 Vibhaṅga Sutta, the condition for vinnana is shankaras. In sutta SN 35.60 Sabbupādānapariññā Sutta , it is the objects and the faculty which generate vinnana. so which is it?
Again, This lack of clear answer is:
- not relevant for bad puthujjanas who want to become good puthujjanas
- slightly relevant for the good puthujjanas who want to become sotapannas
- heavily relevant for the ariyas close to nibbana who want to become arahants
What matters for anybody who is not close to nibanna is to focus on the dispassion towards the 5 aggregates, by the method exposed by the buddha, and once those people are near nibanna, they can focus on the source of vinnana and then kill this source.