Re: Re: Re: Re: Re: Re: Re: If you say so . . .
Mephisto said:
We'll continue when you return - a whole weekend shouldn't be wasted in front of the computer.
But, your language examples are as rudimentary as my computer programming. Certainly those are correct examples, but the variances and odd nuiances of the English language are the result of the rules and terminology being based on Latin - a language with which it has very little in common.
You said logic can't be applied to language. That is silly. Without logic language wouldn't work.
"I like the taste of blue." That is not logically valid. We cannot communicate if we forsake logic. Now, if you mean that the English language is often imprecise then I agree with you. Is that what you mean?
"Making English grammar conform to Latin rules is like asking people to play baseball using the rules of football."
The Mother Tongue - English & How It Got that Way by Bill Bryson, William Morrow & Co., copyright 1990.
But that is entirely besides the point. No one is trying to make English grammar conform to Latin rules. This is just a canard. The English Language IS logical and the syntax follows rules of logic. It is not always precise but it IS logical.
I think that since you're advocating the "correctness" of these statements using science or technology (computer programming) you're inadvertently injecting "tech-speak" into common usage.
No, not at all.
My Wife: When will you be home.
Me: At Six.
My Wife: Are you sure?
My Wife: Unless the traffic is bad.
Logically valid.
Again, if your wife calls you at work to ask if you'll be home for dinner, do you respond, "That's a known-unknown?" No, you simply tell her that . . . yes, you'll be home, but no, you might not be home in time for dinner.
Non sequitur. There are times when I have used such language.
Rule: Formality is not requisite for logically correct statements.
Let's look at your statement again, "Yes, but I might not be home in time for dinner". That is logically valid. There is no reason to distinguish known-unknowns. It is not called for. However sometimes it is.
Now, let's try another perfectly valid and logical statement.
Question: What will be the weather April 8th 2020 in Yorkshire England?
Answer: I don't know.
Question: Why?
Answer: There are a number of variables that we cannot predict.
Question: Like what?
Answer: Temperature, wind speed, barometric pressure, and humidity.
Question: So these are things we know that we don't know, correct?
Answer: Yes, that is correct.
Question: Are there any other variables?
Answer: Yes, there are many variables that we don't even know might exist that could affect the whether. (see
Chaos theory, or more specifically
Butterfly effect)
Question: So these are unknown unknowns?
Answer: That is correct.
If you ask your doctor, while discussing your family history of heart disease, if you'll die of a heart attack, he doesn't say, "that's a known unknown (signifying that he knows you'll die, but not if you'll die of a heart attack)," he simply speculates that it's a possibility.
Actually no, my doctor would absolutely tell me that there are factors that we know of and factors that we don't know of and perhaps he would tell me that there are likely factors that we haven't even considered.
I'm often very suspicious of apparently intelligent people who use vague language.
It is not vague. It is perhaps esoteric for many but it is decidedly not vague.
I'm wondering WHY they can't just come out and SAY what they mean?
But this really is the most economic and correct way to say exactly what he meant. Sadly we have to bullsh!t or dumb down language because people don't get something like the difference between known-unknowns and unknown-unknowns.
If you don't know something, you just don't know it! You can suspect it, you can speculate on its existence, but you can't corral it into an ambigious corner that makes it seem that you have the answer.
No, there are things like wind speed and temperature that we know that we don't know. And there are things like the flapping of butter fly wings that we don't know that we don't know.
Again, that you find something difficult to comprehend does not make it invalid.
To bring this back around, is God a known unknown, an unknown known, a speculation, or just simply unknown? It doesn't seem to me that a person using language to split hairs can make a case for being an Atheist, since God may in fact (according to some) simply be an unknown unknown, . . . or whatever.
Non sequitur as it applies to this discussion. Sure god could be an unknown unknown but so could IPUs. Not relevant. However in complex systems there are valid reasons why we differentiate known unknowns and unknown unknowns.
I have given you example after example and you have yet to rebut a single one as valid. I have given real world examples. Each and everyone of them stand as valid.
It is not a debatable point. You can argue whether the language was clumsy and seemingly esoteric to the average person and perhaps should have been dumbed down but no one, not one person has shown the statement to be logically invalid. Simply because It is not invalid.
And to add salt to the wounds, it does depend on what the meaning of "is" is? Hyper-technical and weasaly but valid.
I still haven't read the question and statement. I have conceded that Rumsfelds statement could have been weasely but I need to know the context.