Re: Against Physics

From: Brent Meeker <meekerdb.domain.name.hidden>
Date: Mon, 31 Aug 2009 21:32:39 -0700

Rex Allen wrote:
> On Mon, Aug 31, 2009 at 10:52 PM, Brent Meeker<meekerdb.domain.name.hidden> wrote:
>
>> Rex Allen wrote:
>>
>>> On Mon, Aug 31, 2009 at 4:01 PM, Brent Meeker<meekerdb.domain.name.hidden> wrote:
>>>
>>>> Where are you trying to get? to an immortal soul?
>>>> a ghost-in-the-machine? What's wrong with my
>>>> mind is what my brain does?
>>>>
>>> Where I'm trying to get is that there is no explanation for our
>>> conscious experience. It just is.
>>>
>> Depends on what you want an explanation in terms of.
>>
>
> I want an explanation that explains what's really real and how that
> connects to my conscious experience.
>
> BUT, I see now that this apparently isn't possible, even in principle.
> And even if physicalism or platonism were answers to what's "really
> real"...those answers don't mean anything.
>
> So. That's a bummer.
>
>
>
>>> So all that we have to work with are our observations, plus our innate
>>> reasoning processes.
>>>
>>> Unfortunately, these two things are not enough to determine what, if
>>> anything, really exists outside of our experience.
>>>
>>> At best, we can take our observations and apply our innate reasoning
>>> processes to produce theoretical models that are consistent with what
>>> we have observed.
>>>
>> Right. Forget the really real and I'll settle for a good model.
>>
>
> Hmmm. Well, apparently that's as good as it gets. So I reckon you
> have the right attitude.
>
>
>
>>> And third, even if true, the bottom line for all of them is,
>>> "conscious experience just is what it is".
>>>
>> The problem with that is that is applies equally to everything. So it's completely devoid
>> of meaning.
>>
>
> Yep. I don't see it as a problem. That's just the way it is.
>
>
>
>>> For instance: Bits of matter in particular configurations "cause"
>>> conscious experience. Fine. So what deeper meaning can we draw from
>>> this? None.
>>>
>> Maybe not meaning, but engineering. That's why I think the "hard problem" will eventually
>> be considered a philosophical curiosity like how many angels can dance on the head of a
>> pin. If we learn to build machines, robots, artificial brains, that behave as if they
>> were conscious we'll stop worrying about perceptual qualia and phenomenal self-reference
>> and instead we'll talk about visual processing and memory access and other new concepts
>> that'll be invented.
>>
>
> I'd say that when we actually have such robots will be when interest
> in the "hard problem" will peak. We're just in the early stages of
> this process now.
>
> But, I think there is no answer to the hard problem, and at some point
> you just have to get on with things. So practical considerations will
> ultimately rule the day. If it's convenient to treat such robots as
> conscious entities then we will, otherwise we won't.
>
> It seems unlikely that we would design a robot to feel much suffering,
> and certainly not to display "human-like" signs of suffering...so can
> you be cruel or abusive to something that doesn't suffer? Seems
> unlikely.
>
> So maybe there is no robot parallel to the animal-rights type ethics
> to worry about.
>
>
>
>>>>>> "If you make yourself small enough you can avoid responsibility for everything."
>>>>>> --- Daniel Dennett, in Elbow Room
>>>>>>
>>>>> Every word in your quote, except "for", has to be considered in the
>>>>> context of Dennett's special terminology.
>>>>>
>>>> Seems prefectly straightforward to me. If you define yourself as something apart from the
>>>> physical processes that move your arms and legs then you avoid responsibility for what
>>>> your arms and legs do.
>>>>
>>> Right. "If you define yourself as...". Well sure. That makes it
>>> easy, and that's what Dennett does. Just makes up arbitrary
>>> definitions that suit his ends.
>>>
>> On the contrary he was criticizing that way of defining yourself. And of course
>> definitions of words are arbitrary - we just chose the words.
>>
>
> Right. And Dennett is choosing his words carefully, so as to advance
> his social re-engineering agenda. He want's to keep the idea of
> responsibility for utilitarian reasons..it's hard to keep a society
> going without it, and so he redefines it's meaning to be compatible
> with determinism.
>
> It's not "responsiblity" in the common usage,

Sure it is. It's what justifies reward and punishment.

> it's "Dennettian
> compatibilist responsibility". He just shortens the latter to plain
> "responsibility" in an attempt to mislead the unwary.
>
> The common usage of "responsibility" may not be logical, but it has a
> definite meaning, and it's not the meaning that Dennett assigns to it
> in that quote.
And what meaning is that? Can you give an operational definition, an
ostensive definition, any definition other than "it is what it is"?


> Dennett knows this, but he wants society to adopt his
> terminology and view point, so he keeps throwing it out there in the
> hopes that it'll stick.
>
> If determinism is true, then there is no responsibility (common
> usage). My acts are an inevitable result of the initial state of the
> universe and the laws that govern its evolution...neither of which are
> my doing. I get neither credit nor blame for anything, as events
> could not have transpired other than they did.
>
First, some things may be random (like the way your brain developed).
Second, the utilitarian definition of responsibility - something that
justifies you being punished or rewarded for you actions - applies
*only* if what you do is determined by your experience. Otherwise there
would be no justification for giving you the experience of reward or
punishment.

> You (and Dennett) can redefine responsiblity and then say, "there, you
> have that". But this is a change from the common usage...and so
> effectively a new word.
>
You haven't defined it at all. In fact you seem to assert it doesn't
exist and hence no one is allowed to define it.

Brent


> As far as I know Dennett isn't contesting determinism. He's just
> trying to make it more palatable.
>
> >
>
>


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Received on Mon Aug 31 2009 - 21:32:39 PDT

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