Perhaps the following extract might help to indicate some of the issues around insight that I have been dumbly attempting to articulate above.
It is taken from an audio discussion involving Krishnamurti, Asit Chandmal, Bohm, and P. Krishna at Brockwood Park in 1977 (on Youtube you can find it under the title What is preventing change?).
K: To have an insight, we must understand first, what we mean by insight. Before perception, before actual clarity, how does insight take place? It is a glimpse, a sudden flash of perception - hmm? Either that insight, as with the scientists, is partial, or we are talking of total insight: an insight into the whole movement of consciousness, which is the ego and so on. With the scientists and so on, it is partial, intermittent. It happens and they don’t know ho wit happens…. So I’m asking: when there is an insight, isn’t there at that moment a total cessation of all consciousness as we know it?… If you have an insight into the movement of consciousness, wouldn’t that insight wipe away the self, because insight is much stronger than the other?
A. Chandmal: Sir, that statement to me is a speculation. To you it might be a fact.
K: Yes. It is speculative to you, I understand that. So what shall we do?… why is the insight of a professor or scientist or a business man or even an artist so limited? … His insight is limited because of his conditioning, obviously….
Bohm: Let’s see. A man who wants to dissolve the ego is also conditioned.
K: Of course, of course! So his insight is also partial. So what shall we do? …
P. Krishna: We do have limited insight. So our problem is not the absence of insight, but that it is not total.
K: Yes, it is not total. It is not whole….
A. Chandmal: So it is not insight, sir.
P. Krishna: Well, that’s just a question of words. It is partial.
K: One can have an insight into one’s consciousness, a partial insight.
A. Chandmal: I question that. Is there such a thing as partial insight?
K: I question it too! Either I see the whole movement, or I do not see it. If I see the part, if I’ve partial insight, then it is not insight….
A. Chandmal: Insight which you talk about cannot exist, Sir, if there is self.
K: Yes.
A. Chandmal: There is self.
K: Yes.
A. Chandmal: Therefore insight cannot come in.
K: It cannot come in; and partial insight is no insight, right? Insight can only take place when there is no self; but the self is so dominant that there is no insight. So what is the problem now?… The ego is built through time, right? And when we say the ego must end before there is insight, you are still in the process of time, thinking in terms of time…. Or when you say there must be insight first and the dissolution afterwards, it includes time also….
A. Chandmal: Are you saying that time is ego?
K: Of course…. So when you are still thinking in terms of time, there is no insight. That means, if you are still occupied with time, in the sense thought and so on, you can’t have the other.
A. Chandmal: So talking about the other is speculation.
K: It is meaningless!
P. Krishna: But we are occupied with time.
K: So, if you are occupied with time, find out if time can stop…. Can you observe without time, without the ego? … When there is insight there is complete security. Time is not secure, doesn’t give security….
A. Chandmal: The brain creates thought and time.
K: Sir, would you say the brain is in constant movement? … And it has never appreciated a quiet, still, non-movement, non-registration.
P. Krishna: Would you say never? … It has sir, it has.
K: Occasionally.
P. Krishna: Yes. Occasionally.
K: Therefore it is partial.
A. Chandmal: Yes.
K: Therefore it is back again…. It is a partial movement. When it is partial, it must go back; because it has lived partially all its life.