Peter Holmes wrote: ↑Thu Oct 04, 2018 9:24 am
Right here is your problem. You're 'guilty' of ignoring the assumptions of which you accuse the rest of us. For example, can you explain precisely the meanings (uses) of all the words you've written here? If not, how do you know what you intend to mean by them? And how can we possibly understand them? Performative contradiction, or what?
Peter, this is a silly red-herring.
You don't get to question my MEANING. My meaning is encoded into words. The words are communicated to you. You
interpret the words into YOUR MEANING.
What you get to question is whether in the process of communication - the meaning I INTENDED to convey and the meaning that you INTERPRETED coincide. If they don't - that is called miscommunication. And it is a constant challenge interlocutors needs to consciously navigate around!
Stay in your lane! (2nd verbal warning that you are over-stepping your mandate). Just because you have delusioned yourself to believe that you have some special access to "the objective facts of reality" through the objective power of your perception doesn't mean the rest of us have to tolerate you.
If we have no common understanding of what we mean by the very notion of 'objectivity', 'facts' and 'truth' (which is an entirely metaphysical conception) - then it is very unlikely that we encode/decode the meaning of words the same way. So the two of us are even more prone to miscommunication. That much more reason to be more careful!
It is obvious that you do not consider the temporal dimension, and therefore you probably do not interpret MY words against it.
And yet - I INTEND to encode temporal information in my words! But if you don't have my background knowledge in systems theory/mathematics/statistics/computer science - it is unlikely that you would actually interpret my words against that body of knowledge. Because that reference frame doesn't exist in your mind.
Now. I can try to teach you - but if you insist on 'being right' and try to undermine me at every step - well. To hell with you.
Peter Holmes wrote: ↑Thu Oct 04, 2018 9:24 am
You say 'the human body is a very complex system'. But by what criterion do you distinguish between simplicity and complexity? Is it the same non-existent (objective) criterion by which we so uselessly distinguish between cold and hot?
Every one of my distinctions is
QUANTIFIABLE. In Mathematics. Those are my definitions/uses. Until you can do that in your language your skepticism is just an argument from ignorance.
'Complexity' has a mathematical distinction. It is a function of the number of parts that make the whole, and a function of the number of inter-connections and interactions between the parts of the whole. Or in the language of statistical mechanics - complexity is the total number of unique micro-states which makes up the macro-state we recognize.
The average human body has 7*10^27 atoms, so at atomic level of analysis the most primitive description of a "human" requires 7*10^27 bits of information. This is WITHOUT taking system dynamics into account. How those atoms are inter-connected. How they behave etc.
From graph theory a system of N nodes which are inter-connected as a full mesh - it has (N-1)! inter-connections.
A 2-node system has a complexity factor of 1
A 10-node system has maximum complexity of 362880
A 100 node system has complexity of 9 * 10^157
I will let you do the maths on 7*10^27 atoms all by yourself. It gets even worse if you conceptualize the human body in terms of quantum mechanics.
A simple system has few parts. A complex system has MANY parts. Complexity grows factorially. English words fail to capture this FACT!
The most simplest thing in the world is an electron. The most complex thing in the world is The Universe. Side by side on a piece of paper that distinction is entirely lost in the poverty of English!
We do not understand what the ontology of a 'human' is. The English label is a pragmatic placeholder!
That is the 30 second introduction to complexity theory that I am willing to dispense with. Unfortunately the English language is incapable of conveying bodies of knowledge spanning 200 years in just a paragraph!
If you would like to learn more see here:
https://en.wikipedia.org/wiki/Computati ... ity_theory
https://en.wikipedia.org/wiki/Microstat ... mechanics)
https://en.wikipedia.org/wiki/Graph_theory
Peter Holmes wrote: ↑Thu Oct 04, 2018 9:24 am
Your expression 'objectively define' demonstrates your confusion. To define a thing is to describe it
Ad hominem and an argument of ignorance. Go ahead and describe every single atom that makes up my body.
Peter Holmes wrote: ↑Thu Oct 04, 2018 9:24 am
which we can do by making falsifiable factual assertions which, if they correctly ascribe (note the word) properties, are true, given our use of the signs involved. A true factual assertion isn't less true - or even false - just because it doesn't assert other truths. That we can always say more doesn't mean we can never say enough.
Any description in English is incomplete. You omit information about the object. Go ahead and describe ME in a way that you think is "sufficient" 'falsifiable" manner! Falsification requires positive AND negative criteria!
Peter Holmes wrote: ↑Thu Oct 04, 2018 9:24 am
To say that such a description must be incomplete - and so can't be objective - is to entertain the metaphysical fantasy of completeness, precision, perfection, absoluteness and timelessness - the delusion of a description that says everything that can be said. You're in the grip of that delusion.
Whatever. Define 'alive' and then define 'dead'.
Peter Holmes wrote: ↑Thu Oct 04, 2018 9:24 am
And to say ordinary language must fail, but special invented languages can succeed, is to fantasise about a non-linguistic language - one in which a complete description is possible - as logicians do when they imagine 'logical form' exists. The dream of signs that contain their own 'context' and interpretation - that are, in effect, context-free - is a fantasy.
There is a difference between a living person and a corpse - never mind what we say about the difference - and we can and do say the living person is alive and the corpse is dead.
Of course there is a difference. I am asking you to DEFINE that difference. Again. I am posing challenges in front of you have so far been unable to resolve. You lack KNOW-HOW. Until you actually tackle any of them your arguments from ignorance do not interest me.
Start with the challenge of how TWO PEOPLE decide which conception of 'objectivity' is the one they adopt as convention.
Until you can tackle this problem you have absolutely no credibility to tackle the decision of which descriptions of reality are 'sufficient' and 'insufficient'! That is a value judgment! Every time you decide to describe me by my height, hair color and skin color but NOT by my shoe, jeans and t-shirt color you need to ask yourself "why?". Why did you INCLUDE those aspects but EXCLUDE the other aspects from your definition? Mr Objectivity!