Our server costs ~$56 per month to run. Please consider donating or becoming a Patron to help keep the site running. Help us gain new members by following us on Twitter and liking our page on Facebook!
Current time: March 29, 2025, 12:48 pm

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Appeal to authority
#25
RE: Appeal to authority
(February 14, 2019 at 8:00 pm)Belaqua Wrote:
(February 14, 2019 at 10:13 am)polymath257 Wrote: Most of metaphysics, as traditionally done, starts with faulty assumptions about how things 'must be' and proceeds to derive rather useless conclusions.

Well, this is true of some metaphysicians, and not true of others. Aristotle's metaphysics starts with the observations that things change. I don't think that's a faulty assumption. 

The most important moves away from Aristotelian metaphysics were brought about by Galileo and Newton, who are also not guilty of the charge you make. So I'd want to be careful with saying "most of metaphysics." Maybe it's true that most of anything is worthless (Sturgeon's Law) but that doesn't mean the whole field should be dismissed. 

Important metaphysicians have generally based their thinking on the best science of the time (Kant, Nietzsche) and important physicists have acknowledged their debt to philosophy (Einstein's comments on Schopenhauer, Heisenberg's book Physics and Philosophy, et.al.) 

Quote:So, here's the question: what can justify a belief? At the very least, there is a requirement that when two differing views are offered, there is some way to resolve the disagreement. 

Yes, this is an important question. 

"Some way to resolve the disagreement" may be tricky, however. I wouldn't want to say that only those questions are important which may be resolved by limited fragile human beings. Philosophy proceeds by dialectic -- people arguing with each other -- and many of its questions may never be resolvable. This doesn't mean they are worthless. 

Quote:In the science, a disagreement is resolved by finding some observational test where the two views predict different results and then going and doing the test. At least one of the viewpoints will be shown to be incorrect (assuming correct experimental design, etc).

What is the dispute resolution procedure for philosophy or theology? How do two differing theological views get mediated? By which gives the best argument? According to whom?

One way to address the question of how we have confidence in metaphysical positions would be to look at your own metaphysical beliefs and asking why you hold them so firmly. 

Based on what you've said, I think I can make a basic summary of your metaphysical position. Please correct me if I'm wrong:

1) Empirical observation tells us about the real world. 

2) Beliefs (things we hold to be true) about the real world are given increased confidence if they are intersubjectively repeatable. 

3) The real world is knowable at least in part through empirical observation intersubjectively repeated, except for math, which is largely not based on empirical observation, yet is in some way true and important for understanding the real world (in combination with observation). 

I'm certainly not saying these are bad metaphysical principles -- only that in themselves they are not provable through empirical observation. It leaves open some questions which I don't know about your metaphysical beliefs:

4) Is there anything about the real world which is not, even in principle, observable by humans? That is, is there any other subject, like math, which may be said to be true but is not empirically-based? 

5) The things which are outside science's purview: are they important to think about? Must we give up on them forever? Since Newton, science has progressed by accepting that certain things will be accepted without explanation. For example, Newton told us how gravity behaves, but gave no theory for what it is, and we still lack anything along those lines. Does this mean that such questions are forever unanswerable by humans? 

So, again, if I have these wrong please correct me. They are metaphysical issues on which I think you are very firm in your convictions. So you see that in principle it is possible to hold very firmly to a set of metaphysics without being stupid about it.

You are close in many ways. Part of the issue is the definition of the term 'real world'. In part, I *define* it by what can be verified through the scientific method.

I don't consider math, in and of itself, to give knowledge about the real world. It does, however, provide a *language* with which to analyze the information we get. When it comes to the 'real world', I hesitate to say math is 'true'.

As for topics outside of the purview of science (other than math):


Morality is another realm where, potentially, there could be knowledge, but I don't know of any dispute resolution techniques for morality. So, while there is a potential there, I see it as mostly opinion at this point and not knowledge.

Similar comments can be had about aesthetics. I might believe there *could* be a dispute resolution procedure for such, but I know that at this point we don't have one.

I'd point out that Einstein described gravity as a curvature of spacetime, which is a dynamical entity in his viewpoint. So, in that sense, we *do* have a description of what gravity is. But, I will also say that any *fundamental* description of the real world (or anything else for that matter) *has* to be 'just so': anything other than that would be a deeper description.

Philosophy, for the most part, is good for discussions among friends and with alcohol. It doesn't give knowledge (no justification), but can help us orient or minds to new possibilities. Like I said, it is best when looking at possibilities and alternatives and worst when it thinks it has truth. At best, it helps us to formulate our *opinions* (unjustified beliefs) and gives us things to investigate.
Reply



Messages In This Thread
Appeal to authority - by Der/die AtheistIn - February 13, 2019 at 5:43 am
RE: Appeal to authority - by Belacqua - February 13, 2019 at 6:22 am
RE: Appeal to authority - by Gawdzilla Sama - February 13, 2019 at 7:40 am
RE: Appeal to authority - by Dr H - February 13, 2019 at 6:03 pm
RE: Appeal to authority - by Gawdzilla Sama - February 13, 2019 at 7:39 pm
RE: Appeal to authority - by Neo-Scholastic - February 14, 2019 at 9:50 am
RE: Appeal to authority - by Brian37 - February 13, 2019 at 8:30 am
RE: Appeal to authority - by Belacqua - February 13, 2019 at 9:05 am
RE: Appeal to authority - by Brian37 - February 13, 2019 at 10:03 am
RE: Appeal to authority - by polymath257 - February 13, 2019 at 8:08 pm
RE: Appeal to authority - by Belacqua - February 14, 2019 at 12:50 am
RE: Appeal to authority - by Grandizer - February 14, 2019 at 3:56 am
RE: Appeal to authority - by Belacqua - February 14, 2019 at 5:02 am
RE: Appeal to authority - by Grandizer - February 14, 2019 at 7:34 am
RE: Appeal to authority - by Belacqua - February 14, 2019 at 8:20 am
RE: Appeal to authority - by polymath257 - February 14, 2019 at 10:13 am
RE: Appeal to authority - by Belacqua - February 14, 2019 at 8:00 pm
RE: Appeal to authority - by polymath257 - February 14, 2019 at 10:40 pm
RE: Appeal to authority - by Der/die AtheistIn - February 13, 2019 at 10:33 am
RE: Appeal to authority - by Brian37 - February 13, 2019 at 10:38 am
RE: Appeal to authority - by LastPoet - February 13, 2019 at 12:32 pm
RE: Appeal to authority - by Abaddon_ire - February 13, 2019 at 6:32 pm
RE: Appeal to authority - by Brian37 - February 13, 2019 at 6:33 pm
RE: Appeal to authority - by Rahn127 - February 14, 2019 at 4:59 am
RE: Appeal to authority - by Peebo-Thuhlu - February 14, 2019 at 8:18 pm
RE: Appeal to authority - by Belacqua - February 15, 2019 at 2:24 am
RE: Appeal to authority - by polymath257 - February 15, 2019 at 8:58 am
RE: Appeal to authority - by bennyboy - February 14, 2019 at 11:59 pm

Possibly Related Threads...
Thread Author Replies Views Last Post
  Significant Find by the Israel Antiquities Authority Minimalist 34 7979 April 14, 2014 at 3:25 am
Last Post: Confused Ape



Users browsing this thread: 1 Guest(s)