Physics studies phenomena within Nature (or the world), whereas metaphysics studies Nature as a whole, or the essence of Nature (the collective of all that is, or the Being thereof, respectively).
Epoche75 wrote:"Meta", as in "beyond" or "transcending", is not a substantial category in philosophy itself; the concept demands endless ontology and in that sense is reprehensible.
In a word, useless. For anything that is essential to something else, that is, must "be" in order for another thing to "be", must in turn suppose a prior essential being for it, itself, to exist.
When philosophers believe they are engaged in "metaphysics", they are really only demonstrating various forms of physical (scientific) inquiry. There is absolutely nothing comprehensibly possible which could suspend the reality and being of an object to get at its essence
....or...the "foundation" for its existence. If one could, one would have to ask the same of that essential feature, and so on, ad infinitem.
Physics studies phenomena within Nature (or the world), whereas metaphysics studies Nature as a whole, or the essence of Nature (the collective of all that is, or the Being thereof, respectively).
I do not understand the difference between "within nature" and "nature as a whole". I do not think of "nature" as something that "holds contents" or can have the characteristic of "wholeness". Rather, I think that the term is used philosophically to generalize anything that exists. It is a very, very ambiguous term, like "God".
When you start modeling the concept of "nature" as a kind of geometric entity...something which has shape, form, and presence, you will be expected to start talking about it as if can be distinguished from things that are unnatural (which is impossible), and from things which are "outside" it (which is impossible), and from things which define it...such as "ontological essence" (which is impossible).
I'm not saying you can't do this, since that is the business of "philosophy", to wander into a maze-work of unusual terminologies and lexicons. I'm only saying that the work of philosophy can be simplified, causing much of its mystique to disappear. This is not fun, mind you, especially if you fancy yourself a philosopher.
Ed3 wrote:Hi Sauwelios,
To answer a couple of questions:
1) velocity (Not Speed) is defined as a limit. (Speed is the magnitude of the velocity vector)
2) Your comment “the question is not what the speed of a particle is in an "infinitesimal" timespan, but in the absence of a timespan (a "timespan" of zero)†can not be answered for many reasons, some of which you mentioned yourself.
This is why velocity is defined the way that it is.
One observation is that we are not looking specifically at t - t0, we are looking, in the case of constant velocity, at the ratio of st - st0 to t - t0. Which is equal to s for all t not equal to t0. In the case of variable velocities we are looking at the ratio represented by (fi(t) - fi(t0)/ (t - t0 )), differing in each ith dimension, and this ratio can have many interesting limits.
One thing that continues to bother me is Heideger’s us versus them concept of Science and Philosophy. Historically, Science was considered a philosophy and in my option correctly so. I also think that it is unlikely that Physicists can not address Physics.
Ed3 wrote:Hi Sauwelios
How would you characterize Heisenberg’s Uncertainty Principle?
Ed3 wrote:Hi Sauwelios
How about of Physics or about physics? Both or neither?
Δ pi X Δ li => h?
What it means that he's making the cardinal error in judgment which misconstrues knowledge or information for wisdom or insight or intelligence, and he's using it to make himself feel better about his inadequacies.Epoche75 wrote:Ed3, Sauwelios has made it clear that he does not understand the mathematical formulae you post, and yet you keep doing it.
You are showing off, Ed3. Now stop it. It's not fair.
WTF does that mean?Δ pi X Δ li => h?
Lecter, Hannibal wrote:Now you're being rude, and I hate rude people.
to make himself feel better about his inadequacies.
Huh?Epoche75 wrote:to make himself feel better about his inadequacies.
No Satyr, that's what you do, by clicking your own thread seventy thousand times to make it appear popular,
Yes, you've read right through me, dear....sir.and, by trying to make us all feel miserable.
How dare I?!!!!And, as if this wasn't enough, you go and have a kid.
"Sadistic"?Now, because of you, there is one more life that must be lived in this cold, heartless universe. Did that child ask to be born? No, you selfish, sadistic man you.
And still you remain girlish.Because of you, I have stopped using hair gel because I feel feminine....not because such products are consumer fetishes....which is the right reason for not using such products.
Pathetic wretch, all these things are me playing on the feebleness of the common wretch, like you.All you do is confuse the hell out of everyone. Your avatar is scary. You are negative. Scatological. Odious. And just downright mean.
Are you one of these "geniuses"?Ed3 is a show-off because he has underdeveloped social skills from hanging out with geniuses and savants all his life.
"simple" conversations are the favorite pastime of the simpleton.He simply doesn't know how to work his way into a peer group by having simple conversations.
Unlike you, of course.He has been conditioned to do this.
And what does any of this have to do with truth?All he has now is his wife, and she rarely lets him use the computer....which is his only contact with the world (except when he drives to the pharmacy on Sundays) He is an old, senile man because of this, and he feels utterly alone in this world. Did you ever think about that? What about Ed3's feelings and needs?
Lecter, Hannibal wrote:Now you're being rude, and I hate rude people.
Epoche75 wrote:Get the hell out of here!!!
Lecter, Hannibal wrote:Now you're being rude, and I hate rude people.
Lecter, Hannibal wrote:Now you're being rude, and I hate rude people.
It is still something caught in, defined by, a "word".
Epoche75 wrote:It is still something caught in, defined by, a "word".
Of course one could argue that "there is nothing outside of text", and that if your proposition were true, it couldn't be true because the possibilities it denies are the things necessary for it to be true. Circular yes, but purposely.
SIATD had a picture of some superhero dude declaring "there is nothing outside of text". Maybe it was Derrida. But if you think about it....the logos, which means any form of information, essentially, contains the very laws and mechanics (the rules of a language) which allow it to function. There would be no possibility of something being true of false without this language context, being paradoxical, and the a priori structures of logic which create the very possiblity of binary values such as "true" and "false" would not exist....making "meaning" and communication in general impossible. Even a mere intersubjective truth could not exist. One couldn't even say "truth is subjective" and make any sense. And thinking too would be impossible, as far as linguists are concerned.
It would be like a negation of a negation to say "no being has wordness", or "no word has being." An illegal circularity of the premise's "self-referentiality"- "there is no truth", for example.
Just a thought.
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