Impenitent wrote:but is muscular reflex a thought activity?
does your mind have to tell your hand to move away from the fire?
if the body is conditioned to react reflexively, through martial arts et.al., does the mind enter the equation at all?
-Imp
Yes it is a thought activity. I googled it to find a definition and a got the wikipedia, "Procedural Memory"
Procedural memory is memory for particular types of action. Procedural memory guides the process we perform and most frequently resides below the level of the subconscious awareness.
http://www.wikipedia.org/wiki/Procedural_memory
My particular area of interest in all of this is what I regard as a similarity between what Chalmers calls, "the easy problem of consciousness" and the zone or flow response experienced by athletes.
Characteristics of the easy problem.
1.The ability to discriminate and react to environmental stimuli.
2. The integration of information by a cognitive system.
3. The ability to report mental states.
4.The ability of a system to access its own internal state.
5. The focusing of attention.
6. the deliberate control of behaviour.
Characteristics of a zone or flow response.
1. Intense and focused attention of the moment.
2. Merging of action and awareness.
3. A loss of reflective self-consciousness.
4. a sense of personal control over a situation.
5. A loss of the subjective experience of time.
6. Autotelic in terms of deriving meaning and purpose from within oneself.
I basically saw the two lists as an explanation of what it is like to have no experience, other than experience of ones environment. Chalmers has a reason for his explanation of consciousness being divided into easy and hard aspects. It is to set up his argument for a type of philosophical zombie thought experiment. We can see the philosophical zombie being exactly like us in every way, the only difference being is that the philosophical zombie lacks experience.
Our consciousness contains both the hard (not listed here)* and easy aspects. While the philosophical zombie only has the easy part of consciousness (as outlined above). He cannot have the hard part because he lacks experience.
If true we can interpret this in a couple of ways. Chalmers of course does not believe that philosophical zombies can actually exist, if they did then these imaginary beings would be in a continual zone or flow state. The other explanation is that humans can induce a partial zombie response when playing sport (better know as zone or flow response) That is a zombie in the way that Chalmers understands.
This is why I answered Bob's original thought experiment question in the affirmative when it came to playing golf like a professional. In light of Dennett's own thought experiment we can see that Dennett would probably agree. This is because he sees the human brain as nothing more than a sophisticated computer. When it comes to sport it probably functions very much like a computer but only in terms of the 'easy problem'.
* The hard problem can be explained by googling... Chalmers hard problem of consciousness