

Hasok Chang, Professor of History and Philosophy of Science at Cambridge University, wrote a wonderful book Is Water H2O? In it he traces the historical and philosophical twists and turns to get from water to H2O. Along the way, he reckons with and treats seriously competing theories other than what emerged as the winner.
In the end, he doesn’t disagree with the role of H2O in water. Rather, he shows how the process of scientific theory making is benefited from a pluralistic view through s repetitive process of challenge and theory adjustment.
I mainly made the comment because we shouldn’t always assume what we were shown in high school captures the deeper process of insight creation.
He deals with the weekly emergent qualities like surface tension. We might be able to say that surface tension is one property of wetness even.
But I also think that water is one of the few phenomena that seems to actually have a strongly emergent qualities. Which is to say, there’s qualities that are in water that are not explainable by the properties of its component parts.
Ultimately, one of Chang’s goals it to contextualize and not reduce these scientific concepts for greater insights.
To be more accurate, I don’t think it’s wrong to say that water is more than just H2O. To get gestalt, we should say water is something other than the sum of its parts, H2O.
Is the emergent phenomena, consciousness, weak or strong? I think the former, which I think you support, posits a panpsychism and the latter is indistinguishable from magic.
I’m a little confused about the relationship between the causal prediction machine (CPM) and the self. to reiterate, the brain has a causal prediction engine. It’s inputs are immediate sensory experience. I assume the causal prediction engines’ output is predictions. These predictions are limited to the what the next sensory stimuli might be in response to the recent sensory input. These predictions lead to choices. Or maybe the same as choices.
So these outputs are experienced. And that experience of making predictions is me. Am I the one experiencing the predictions as well?
So this sentence confuses me: “This prediction machine is me making predictions and choices.” Am I making the predictions or is it the CPM?