Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
We don't know what consciousness is made of or how to determine if something is conscious outside ourselves.
Stop right there... How did you determine that you are conscious?
Could you have determined incorrectly?
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
Only you can know if you are conscious and only I can know if I'm conscious at this point in science.
How do I determine that I am conscious?
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
Consciousness is what we call the experience we have when we experience things.
OK, but as I pointed out that's begging the question: What is experience? How do I determine whether I experience things?
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
If you aren't conscious then there is basically no way to explain what it is to someone or something that isn't conscious.
Then why mention it?
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
It would be like talking to your ceiling fan or, even more, taking to an automated voice on a phone recording. For example, read Thomas Nagel's "What is it like to be a bat".
I am not sure what Thomas Nagel would be able to say on the matter - I doubt he's ever been a bat.
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
A bat could no more explain to us what it is "like" to experience bat radar than we could explain to a person who was blind at birth what it's "like" to experience color vision. It can't be described to someone who hasn't experienced it because you have to experience it to know what it is.
This is a terrible analogy. Have you ever seen a bat trying to explain to another bat what it is like to experience bat radar? No! Why?
Because there's no need to explain it!
Why then do you need to describe your experiences you have (taste, touch, smell, sight etc.) to another human?
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
As far as the immorality of what is called "eliminative materialism" (what the Churchlands believe) if there is no such thing as consciousness, then there can be no morality.
I don't buy it. I don't know whether I am conscious or not, but I know that I am moral.
Gary Childress wrote: ↑Sat Feb 01, 2020 9:07 pm
A rock is not conscious and therefore morality doesn't apply to it. Why? Because a rock can't feel cheated or miserable or that it is in pain if you strike it. A conscious being can. And if you don't believe other people are conscious then there's no basis for moral interpretations.
Your moral theory is morally bankrupt.
If you ask me not to do something to you because you don't like it - then I will stop doing that thing to you. I am not "being moral" because you are conscious - I don't care if you are conscious or not.
I am being moral because I respect your wishes.
If I rock asked me not to smash it - I'd probably respect the rock's wishes too.