"On the contrary, most people don't care whether it is conscious in some deep philosophical sense."

Do you mean that people don't care if they are philosophical zombies or not?

If you look above, you'll note that the statement you've quoted was in response to your claim that "people want is a living conscious artificial mind" and my sentence after the one you are quoting is also about AI. So if it helps, replace "it" with "functional general AI" and reread the above. (Although frankly, I'm confused by how you interpreted the question given that the rest of your paragraph deals with AI.)

But I think it is actually worth touching on your question: Do people care if they are philosophical zombies? I suspect that by and large the answer is "no". While many people care about whether they have free will in any meaningful sense, the question of qualia simply isn't something that's widely discussed at all. Moreover, whether a given individual think that they have qualia in any useful sense almost certainly doesn't impact how they think they should be treated.

The problem of consciousness is not some arcane issue that only matters to philosophers in their ivory towers. It is difficult. It is unsolved. And... and this is important. it is a very large problem, so large that we should not spend decades exploring false leads. I believe strong AI proponents have wasted 40 years of time and energy pursuing a ill advised research program. Resources that could have better been spent in more productive ways.

If a problem is large, exploring false leads is going to be inevitable. This is true even for small problems. Moreover, I'm not sure what you mean by "strong AI proponents" in this context. Very few people actively work towards research directly aimed at building strong AI, and the research that does go in that direction often turns out to be useful in weaker cases like machine learning. That's how for example we now have practical systems with neural nets that are quite helpful.

Sounds like more magical thinking if you ask me. Is bootstrapping a real phenomenon? In the real world is there any physical process that arises out of nothing?

So insisting that thinking has to occur in a specific substrate is not magical thinking but self-improvement is? Bootstraping doesn't involve physical processes arising out of nothing. The essential idea in most variants is self-modification producing a more and more powerful AI. There are precedents for this sort of thing. Human civilization for example has essentially self-modified itself, albeit at a slow rate, over time.

"And yes, I am familiar with behaviorism in the sense that is discussed in that section. But it still isn't an attempt to explain consciousness."

Yes it is. In every lecture I have heard when the history of the philosophy of mind is recounted the behaviorism of the 50's and early 60's it's main arguments for and against it as an explanation of consciousness are given.

I suspect this is a definitional issue. What do you think behaviorism says that is an attempt to explaine consciousness and not just argue that it doesn't need an explanation?

Premise 1 "If it is raining, Mr. Smith will use his umbrella." Premise 2 "It is raining" Conclusion "therefore Mr. Smith will use his umbrella."

That is a behaviorist explanation for consciousness. It is logically valid but still fails because we all know that Mr. Smith just might decide not to use his umbrella. Maybe that day he decides he likes getting wet. You cannot deduce intent from behavior. If you cannot deduce intent from behavior then behavior cannot constitute intentionality.

Ok. I think I'm beginning to see the problem to some extent, and I wonder how much this is due to trying to talk about behaviorism in a non-behaviorist framework. The behaviorist isn't making any claim about "intent" at all. Behaviorism just tries to talk about behavior. Similarly "decides" isn't a statement that goes into their model. Moreover, the fact that some days Smith does one thing in response to rain and sometimes does other things isn't a criticism of behaviorism: In order to argue it is one needs to be claiming that some sort of free willed decision is going on, rather than subtle differences in the day or recent experiences. The objection then isn't to behaviorism, but rather one's asserting a strong notion of free will.

I thought you would get the reference to Ned Block's counter argument to behaviorism. It shows how an unconscious machine could pass the Turing test

It may help to be aware of illusion of transparency. Oblique references are one of the easiest things to miscommunicate about. But yes, I'm familiar with Block's look-up table argument. It isn't clear how it is relevant here: Yes, the argument raises issues with many purely descriptive notions of consciousness, especially funcitonalism. But it isn't an argument that consciousness needs to involve free will and qualia and who knows what else. If anything, it is a decent argument that the whole notion of consciousness is fatally confused.

Is "Blockhead" (the name affectionately given to this robot) conscious?

No it is not.

So everything here is essentially just smuggling in the conclusion you want in other words. It might help to ask if you can give a definition of consciousness.

I'm pretty sure that Steven Moffat must have been aware of it and created the Teselecta.

Massive illusion of transparency here- you're presuming that Moffat is thinking about the same things that you are. The idea of miniature people running a person has been around for a long-time. Prior examples include a series of Sunday strips of Calvin and Hobbes, as well as a truly awful Eddie Murphy movie.