On The Contrast Between Appearance And Reality

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Reconstructo
 
Reply Tue 2 Mar, 2010 08:11 pm
@Scottydamion,
Scottydamion;134993 wrote:

Why would it not be possible to understand physical laws as a physical object?


No, my friend, it would not be possible. Objectification is a function of the human mind. This is why philosophy is the true foundation of science, because it investigates and describes the fundamentals of science. Ontology is prior to physics.
 
Scottydamion
 
Reply Tue 2 Mar, 2010 08:11 pm
@jeeprs,
jeeprs;134982 wrote:
As this can of worms has now been opened, let's see what is in it, starting with



(I will provide an attribution in due course.....)


That "negative" selection pressure is most likely the result of big brains evolving and hip size staying the same. However, even more growth occurs after the baby is born, is that growth the result of "negative selection pressure"?

That quote seems to say that hip size and brain size are both found in the same gene, or set of genes... that is why the argument makes no sense.
 
Reconstructo
 
Reply Tue 2 Mar, 2010 08:14 pm
@Scottydamion,
Scottydamion;135001 wrote:
That quote seems to say that hip size and brain size are both found in the same gene, or set of genes... that is why the argument makes no sense.


What if bigger hips were statistically a risk for a woman's ability to walk, and to avoid the breaking of her hips? This disadvantage would be counterbalanced by the success of her presumably fewer offspring.

I don't claim to be an evolutionary scientist. I feel that you no more than me in this area. I ask you in humility.
 
Scottydamion
 
Reply Tue 2 Mar, 2010 08:14 pm
@Reconstructo,
Reconstructo;135000 wrote:
No, my friend, it would not be possible. Objectification is a function of the human mind. This is why philosophy is the true foundation of science, because it investigates and describes the fundamentals of science. Ontology is prior to physics.


Physical laws come after ontology do they not? I am not claiming we can know some sort of "essence" of reality, but I do not consider physical laws necessarily a part of that.
 
Zetherin
 
Reply Tue 2 Mar, 2010 08:15 pm
@Pythagorean,
jeeprs wrote:
So where I am trying to get to with this is a 'sympathetic reading' of Western metaphysics. What I really should be doing is 'bracketing' my personal feelings about whether God does or does not exist, and trying to understand the outlook and the worldview of the Classical philosophers in their own terms. This is actually very difficult, and I have a new-found respect for those who really do understand and read the Classics. And this is actually a separate discipline, and a separate subject, to my own practise and engagement with a spiritual tradition (namely Buddhism).


I respect this. Not many are able to do so. In philosophy we must, as has been quoted, "follow wherever the argument leads", despite our personal beliefs. Those who are able to do this, I call reasonable.
 
Reconstructo
 
Reply Tue 2 Mar, 2010 08:15 pm
@Scottydamion,
Scottydamion;135004 wrote:
Physical laws come after ontology do they not? I am not claiming we can know some sort of "essence" of reality, but I do not consider physical laws necessarily a part of that.


I think that man can create physical laws before he realizes that he himself is the imposer of number on spatial reality. Pragmatism or natural science comes first. But once ontology comes, it offers what natural science cannot, which is a portrait of the structure of science.....

---------- Post added 03-02-2010 at 09:16 PM ----------

Zetherin;135006 wrote:
I respect this. Not many are able to do so. In philosophy we must, as has been quoted, "follow wherever the argument leads", despite our personal beliefs. Those who are able to do this, I call reasonable.


I absolutely completely agree w/ you Zetherin, for whatever it's worth.. and I hope you don't mind me butting in to say so...
 
Pythagorean
 
Reply Tue 2 Mar, 2010 08:20 pm
@Scottydamion,
Scottydamion;134993 wrote:
Why would it not be possible to understand physical laws as a physical object? If we are able to seek out patterns, then it makes sense we would eventually find consistent patterns of nature.


What is the nature of the physical law if it is not random? And how is it possible for physical minds to seek things out?

If the law were related to organism then we have a theory which relates the law to human minds. But if the law is, as you say, not related to organism, then how does it come about that human minds are created?
 
Zetherin
 
Reply Tue 2 Mar, 2010 08:22 pm
@Pythagorean,
Pythagorean;135013 wrote:
What is the nature of the physical law if it is not random? And how is it possible for physical minds to seek things out?

If the law were related to organism then we have a theory which relates the law to human minds. But if the law is, as you say, not related to organism, then how does it come about that human minds are created?


Would you by any chance take a look at post #640?
 
jeeprs
 
Reply Tue 2 Mar, 2010 08:23 pm
@Scottydamion,
Scottydamion;135001 wrote:
That "negative" selection pressure is most likely the result of big brains evolving and hip size staying the same. However, even more growth occurs after the baby is born, is that growth the result of "negative selection pressure"?

That quote seems to say that hip size and brain size are both found in the same gene, or set of genes... that is why the argument makes no sense.


It is indisputable actually. If you look into the recent evolution of H Sapiens, and forbears, it is doubtlessly the case that adapting to a bipedal position and growing a large brain had very many difficult consequences for the species. As a result, the maternal mortality rate for Homo is much higher than for the great apes. So, there must have been some immediate evolutionary benefit to the emergence of bipedalism and a large forebrain.

What was it?

And on the other point you make, in fact, there are many instances where a group of changes seem to be orchestrated in order to give rise to a coherent change within the morphology of a species.

Genes can embody high level abstractions such as "do what it takes to form an eye." Pluck out the Eyes absent gene from a mouse and insert it into the genome of a fruitfly whose eyes absent gene is missing, and you get a fruitfly with eyes. Not mouse eyes, mind you, but fruitfly eyes, which are built along totally different lines. A mouse eye, like yours or mine, has a single lens which focuses light on the retina. A fruitfly has a compound eye, made up of thousands of lenses in tubes, like a group of tightly packed telescopes. About the only thing the eyes have in common are that they are for seeing. So, somehow, the genetic code can embody, not just sequential or linear changes in functionality, but different ways of accomplishing a purpose. So adaption indeed works in mysterious ways. [Nancy M. Bonini, Quang T. Bui, Gladys L. Gray-Board and John M. Warrick, "The Drosophila eyes absent gene directs ectopic eye formation in a pathway conserved between flies and vertebrates," Development (1997) 124, 4819-4826.]
 
kennethamy
 
Reply Tue 2 Mar, 2010 08:23 pm
@Zetherin,
Zetherin;134999 wrote:
I first peered at your question to kenneth confusingly. But now I get it.

You're not looking for a cause. You're looking for one of those reasons. One of those reasons the mystical sort will suppose they know. So, explaining the origin of the mind through a chain of events, evolutionary history, will not suffice for you. Is this right?


Good question. The distinction between cause and reason is an important distinction that some would prefer to ignore. People have reasons, of course, and often, those reasons can also be a cause. But to ask for a reason for some even when there are no people to have a reason for that event, makes no sense. For instance, what is the reason for that rock falling to the ground is a question that makes no sense unless it is assumed that some person caused that rock to fall to the ground. Objects, by themselves have no reasons for doing anything. We can explain human actions in terms of reasons, but we cannot explain non-human events in terms of reasons, since non-human events can have no reasons. Although non-human events can have, and do have, causes. But, no reasons.
 
Scottydamion
 
Reply Tue 2 Mar, 2010 08:24 pm
@Reconstructo,
Reconstructo;135003 wrote:
What if bigger hips were statistically a risk for a woman's ability to walk, and to avoid the breaking of her hips? This disadvantage would be counterbalanced by the success of her presumably fewer offspring.

I don't claim to be an evolutionary scientist. I feel that you no more than me in this area. I ask you in humility.


That is why I used genes as an argument, because it is much harder to pinpoint why hip size is the same since it causes problems at birth. One only has to assume that current hip size has been sufficient for survival, and that is certainly an easy argument, since we are still around as a species.

Our species is relatively young. There is no reason to think all the pieces must fit together perfectly, just enough for us to get by, and there is no reason we have to get by besides our desire to.
 
Zetherin
 
Reply Tue 2 Mar, 2010 08:28 pm
@kennethamy,
kennethamy;135016 wrote:
Good question. The distinction between cause and reason is an important distinction that some would prefer to ignore. People have reasons, of course, and often, those reasons can also be a cause. But to ask for a reason for some even when there are no people to have a reason for that event, makes no sense. For instance, what is the reason for that rock falling to the ground is a question that makes no sense unless it is assumed that some person caused that rock to fall to the ground. Objects, by themselves have no reasons for doing anything. We can explain human actions in terms of reasons, but we cannot explain non-human events in terms of reasons, since non-human events can have no reasons. Although non-human events can have, and do have, causes. But, no reasons.


The first refuge for a man looking for reason where reason does not exist, is God.
 
jeeprs
 
Reply Tue 2 Mar, 2010 08:30 pm
@Pythagorean,
So where does reason start then? If there is no reason in the Universe, outside your and my imagination, then what gave rise to it?

Einstein had the ability to discern the existence of entities for which experimental verification could not be provided for half a century after he made them. He made them sitting in a patent office in Switzerland, looking at the trains arriving and leaving under the clock tower, with a pencil and paper.

Freaky, eh?
 
prothero
 
Reply Tue 2 Mar, 2010 08:33 pm
@Zetherin,
Zetherin;135020 wrote:
The first refuge for a man looking for reason where reason does not exist, is God.

The universe does not have a reason and yet it produces reason.
The universe is primarily inert, insenate, dead particles obeying mechanistic and deterministic laws and yet it produces life and forms wondrous and beautiful.
Some of us just do not view it that way. Some of us see reason and purpose behind the "grand game". Granted there is simply no proof either way and thus we should respect each others views.
 
Pythagorean
 
Reply Tue 2 Mar, 2010 08:33 pm
@Zetherin,
Zetherin;134999 wrote:
I first peered at your question to kenneth confusingly. But now I get it.

You're not looking for a cause. You're looking for one of those reasons. One of those reasons the mystical sort will suppose they know. So, explaining the origin of the mind through a chain of events, evolutionary history, will not suffice for you. Is this right?


I was exploring the position of kenneth's that states that evolution is not purely accidental.

I don't know what you have against reason and I don't see the connection between reason and mysticism. I am not saying there is no connection between reasosn and mysticism, but I don't understand what you're saying.
 
jeeprs
 
Reply Tue 2 Mar, 2010 08:33 pm
@Pythagorean,
Incidentally, the great man himself (Einstein) had this to say:

Quote:
I'm not an atheist and I don't think I can call myself a pantheist. We are in the position of a little child entering a huge library filled with books in many different languages. The child knows someone must have written those books. It does not know how. The child dimly suspects a mysterious order in the arrangement of the books but doesn't know what it is. That, it seems to me, is the attitude of even the most intelligent human being toward God.
 
Scottydamion
 
Reply Tue 2 Mar, 2010 08:34 pm
@Pythagorean,
Pythagorean;135013 wrote:
What is the nature of the physical law if it is not random? And how is it possible for physical minds to seek things out?

If the law were related to organism then we have a theory which relates the law to human minds. But if the law is, as you say, not related to organism, then how does it come about that human minds are created?


I am sorry, but I am not sure what you're saying...

Could you elaborate on "law were related to organism"?

---------- Post added 03-02-2010 at 08:35 PM ----------

prothero;135025 wrote:
The universe does not have a reason and yet it produces reason.
The universe is primarily inert, insenate, dead particles obeying mechanistic and deterministic laws and yet it produces life and forms wondrous and beautiful.
Some of us just do not view it that way. Some of us see reason and purpose behind the "grand game". Granted there is simply no proof either way and thus we should respect each others views.


Personification much?
 
kennethamy
 
Reply Tue 2 Mar, 2010 08:35 pm
@Zetherin,
Zetherin;135020 wrote:
The first refuge for a man looking for reason where reason does not exist, is God.


Yes, because God is a person, and has reasons. But Aristotle had a teleological conception of the world, in terms of which he tried to explain all events. It was Galileo who finally put paid to this conception. And then, science took off. You can find the story in Randall's, The Making of the Modern Mind. Now, we are being confronted with a regression.
 
Pythagorean
 
Reply Tue 2 Mar, 2010 08:39 pm
@kennethamy,
kennethamy;135032 wrote:
Yes, because God is a person, and has reasons. But Aristotle had a teleological conception of the world, in terms of which he tried to explain all events. It was Galileo who finally put paid to this conception. And then, science took off. You can find the story in Randall's, The Making of the Modern Mind. Now, we are being confronted with a regression.


And reason is justly your enemy.
 
Scottydamion
 
Reply Tue 2 Mar, 2010 08:41 pm
@jeeprs,
jeeprs;135027 wrote:
Incidentally, the great man himself (Einstein) had this to say:


I have never heard Einstein speak on evolutionary biology or psychology. Even Einstein was human.
 
 

 
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