I'm sorry for the long delay replying. Interestingly (to me anyway), the reason I took such a long break is exactly the topic we're discussing here. — Pseudonym
It's all good. I take breaks too.
:D
I think that your response gets to the heart of the matter better anyways. Where you state:
I think that there is really no other sensible question than "what should I do next?" — Pseudonym
I was able to reread your previous post and see a different emphasis.
Where I got "shared world of experience" from was when you were talking about the effects of electricity in a computer, and your example of two engineers where one believed in gravity and the other did not yet both wanted to build a bridge. My strategy was two-fold: to demonstrate that we can accomplish goals, such as bridge building, with competing and contradictory beliefs about the world. So bridge building has been around a very long time, well before the theory of gravity and Newton and all that. And then also to point out that we have better bridges now specifically because of what I would term metaphysical speculation which was two-way and aggressive. Newton is a great example of this because in his time metaphysics and science weren't separate fields of study as they are now, and he was extremely aggressive on such points -- yet that sort of passion and vigor is what allows us to build more complicated bridges now, since it laid the conceptual groundwork that would be necessary to build more impressive bridges.
Also, I'm perplexed by the two-fold categorization of approach when it comes to myself. I feel passionate about philosophy, I can be aggressive, but I don't think I'd endorse
all forms of aggressiveness. Further, I don't think I'd say my interest is dispassionate, one way, passive, or something along those lines.
But now I would say that it seems to me that your approach to philosophy as therapy is consistent, except for the exception you give science. You say science is unique...
because it deals in things described by their effects. So, from a therapeutic point of view, I only see it as harmful to persist in the notion that some metaphysical positions can be demonstrated to be incontrovertibly 'right' in the face of the overwhelming evidence that it cannot. — Pseudonym
Ancient skepticism is a hallmark case of therapeutic philosophy. They even go so far as to say that arguments are literal medicine, so we need not feel attached to any argument but rather should view them as a way of persuading people of the virtues of skepticism. Those who deviate from the skeptical path are ill, and those who take their medicine are cured.
But for you you're talking about your interests, from an ethical point of view. So an aggressive argument is justified only if there are souls to be saved (in the Christian case) or your personal ethical ends are being served (close to but not the same as hedonism) - so not the same as skepticism in that the end goals differ (or the set of possible end goals are wider than what the ancient skeptic would say).
But if therapy be the guide then the end-goal is what justifies the approach, up to an including non-rational means. At least that's what I get from you saying:
That might be rational argument, but that rarely works and it's more likely to be rhetoric, or even outright deception if necessary. — Pseudonym
But how does that square away with the unique place of science? What gives it a pass, from a therapeutic perspective? And if the goal is what justifies any means, be they rational or not, why would science get a pass on this?
Science is interested in making claims on what is the case. At least, on its face. I suspect, given the unique position you've given science, that we agree on this much. To me that means that we would care about things like truth, evidence, inference, and knowledge. But truth, evidence, inference, and knowledge are not grounded in ethical goals, in what we ought to do next. From the perspective of the question "What should I do next?" they are only worthwhile if what we should do is generate knowledge in a specific way, a scientific way. And the history of science shows how this knowledge is ethically neutral -- it can be used for great harm or great benefit. It can threaten the world with nuclear holocaust, and it can cure polio. Knowledge of the world brings about power. It doesn't bring about the wisdom required to wield such power.
I'd say it does this specifically because it's merely concerned with truth about what is the case. But this is not moored to any ethical consideration about what we should do next.
If that be the case it seems to me that you believe in more than philosophy as therapy -- you must also believe that science tells us what is the case in order to give it a unique place among fields of knowledge. You'd have to give favor to things like current evidence, and causal frameworks -- a bare minimum epistemology and metaphysic, but they still count as more than "what should I do next?" none-the-less. Unless you can somehow link this approach to your therapy, it seems to me that this is just a case of special pleading.
I bring up the ancient skeptic for that reason -- to highlight how this is special pleading in light of a therapeutic philosophy. For the skeptic any claims on knowledge, be they evidential and based on cause or otherwise, were secondary to the goal. Arguments were medicine to bring someone to the perspective that they withhold judgment. (of course this is a general treatment. Specific skeptics differ, and it's a richer tradition than a few sentences gives credit)
Or, at least, why it seems to me that this is special pleading. How do you reconcile these commitments, to the only sensible question you introduce, evidentialism, and a belief in cause?