I think Zuboff is, essentially, positing some version or other of existence monism, the idea that there is but one 'thing' and every 'thing' which seems distinct is, actually, just a token for (version of) the 'one thing'. This could be taken to apply, objectively, to bananas as much as to (apparently illusory) subjective/perspectival sensations such as 'self'. This, to me (and many others) would be implausible (even
before we went as far as Zuboff might have to, and end up saying that one banana is all bananas or even that one banana is all things).
It is also not entirely unplatonic, in the sense that Plato suggested that there is a 'perfect form' (or perfect forms in his slightly different case) of, well, everything, existing in a perfect realm.
Or, less controversially, we could say that Zuboff is putting forward some kind of holism, a 'Gaia' hypothesis for, well, ultimately the universe. Everything.
It is perhaps not ultimately ontologically incorrect to say that my consciousness (whatever it is) is, using a certain approach (such as either of the above) a version of, say, Zuboff's, nor indeed that all things are in some way interconnected, as an overall system (universe). But that does not, imo, get you to saying that they are 'one and the same'. They are arguably not, even if (if) it were the case that if Zuboff's brain were put into my body, either gradually (in a sort of Ship of Theseus process) or suddenly, I would hypothetically still think 'I' was 'me'.
Plus, I'm not sure I would in any case actually think this or that experience was 'me' no matter what the experienced content was (see previous counter examples). I suppose Zuboff might say that in those cases, 'I' am mistaken, that the experiences really are 'me' even if I disown them, but I think the counter examples are nonetheless enough to be a problem for his hypothesis, which at least in part relies on 'me' subjectively calling all my experiences 'me'.
At any rate, in my hypothetical scenario of being connected up to a 'yellow experiencing' brain and a 'blue experiencing' one, my perspective appears to let me down, no matter what colour I experience, because there are, objectively, two distinct, otherwise unconnected (except when temporarily connected to my body) brains, one presumably experiencing yellow and the other blue, and my perspective of the situation is just that, my perspective, what it 'seems' to me (objectively incorrectly).
Zuboff's alternative scenario, about two halves of a brain experiencing on the one hand working and on the other listening to a concert, does not seem to get around this, because again the assumption is that the two halves are afterwards as simultaneously connected as the blue and yellow brain are to my body in my scenario. There then follows (hypothetically) an integrated subjective (arguably in many ways illusory in any case) experience of 'me-ness' which incorporates both. But that is not enough to say
"I am my next door neighbour" who went to the concert while I worked. It just means that if his brain (or a duplicate of it) and mine were subsequently merged, mine would experience a certain (mistaken, subjective and illusory) sensation of some mixed sort, and possibly call it 'me', because that's what my brain likes to try to do, to integrate my experiences, in order to better navigate the world. Or for some other reason that has meant I have developed a self.
In the meantime, one might wish to treat all others (and all other things in the universe, conscious or not, because I believe that is where the reasoning would seem to have to take us) 'as if' they were parts of ''oneself', and thus perhaps with compassion, but at the end of the day this would just be a preference. The relative advantages of being either compassionate or not compassionate would still pertain, and do, even without us adopting the (imo implausible) suggestion that I am, universally, all beings.
I'm afraid that at this point, I think Zuboff has, at the end of his arguments, gone off the end of the pier into dangerous, possibly woo waters, and is merely asking us all to 'be nice to each other' because he thinks it would be....nice. I'm all for this, but I think Zuboff's particular route to justifying it is leaky, unfortunately, not least because of (a) his arguments about probability, taken separately from (b) his 'duplicate brain' scenarios, and (c) his distinctions between subjective and objective individuation. I have problems with all three of those.
I say, if it floats your boat, go for it anyway. The world, even the universe, might (might) be a better place if you (we) do. Or it might not. Who knows. It's possible to kill with kindness, especially when it comes to 'nature red in tooth and claw' and all that (ie the 'rules' that govern evolution). But at least you (or I) might feel better about it, and about ourselves. At a pinch, even karma is not an unrelated concept, I think.
Meanwhile, I admit I find it slightly worrying that Zuboff's current project is
"Spreading the truth of universalism - the view that every conscious being is you."[/I]
https://www.researchgate.net/profile/Arnold_Zuboff
Consider me still sceptical, no matter how laudable I think his exhortations might be.