Identification goes from rigidity to fluidity, and from present to absent.
The polarity of blind and fluid identifications
At the one end of this polarity is a blind identification, a rigid holding on to a limited and fixed identity. This is bound to give rise to suffering since everything is always in flux. We can try to hold onto something, including a particular identity, but life always moves on, and in the discrepancy of what we want and what is, there is suffering. Holding onto identities is a battle, and the casualty in this battle is our peace.
The other end is a fluid identification, allowing any identification that arises and spontaneously shifts into something else, knowing that none of them are complete, none of them are the full picture. This is a dance allowing anything to arise and exploring that too as I. It becomes an alive exploration process, against the background of all as Spirit, as Big Mind.
The polarity of presence and absence of a sense of I
The rigid form of identification involves a sense of I. There is a sense of I and Other, the I is fleshed out by numerous identities, and there is a rigid holding onto these. It becomes a matter of life and death. And the sense of I and Other is typically strong and seems very real.
The fluid form of identification can go along with a more vague sense of I, fluidly placed on whatever identity arises here and now. There is a sense of basic trust and safety which allows for a deepening into this fluidity.
Or it can happen within realized selflessness, where Big Mind finds itself arising in particular and always new ways, and finds itself as what is arising here now. This is a fluid and temporary identification, realized as simultaneously absent of any separate I and with the I of Big Mind, the I without an Other.