You seem to be assuming linear dimensions, I doubt that your objection works when the dimensions are "circular" (when they are folding back upon themselves / looping back into themselves). Such a universe simply doesn't need to have an outside, it doesn't have to be situated "in" anything.RJG wrote: ↑July 8th, 2020, 11:37 am But "where" does this five-meter cube exist?
If there is no-"where" for this five-meter cube to exist, then it does not exist. And if this five-meter cube does not exist, then there is no-"where'" for the one-meter sphere to exist. And if there is no-"where" for the one-meter sphere to exist, then it does not exist.
So again, 'finite' objects are proof of an 'infinite' universe (space).
Proof Infinity is Impossible
-
- Posts: 2540
- Joined: January 30th, 2018, 1:18 pm
Re: Proof Infinity is Impossible
- Terrapin Station
- Posts: 6227
- Joined: August 23rd, 2016, 3:00 pm
- Favorite Philosopher: Bertrand Russell and WVO Quine
- Location: NYC Man
Re: Proof Infinity is Impossible
If space isn't your "where" then what is it?
If you're saying that "Just in case space is finite, it needs a 'where' that's not itself" then that would have to be part of your argument. It wasn't part of your argument as stated.
- RJG
- Posts: 2768
- Joined: March 28th, 2012, 8:52 pm
Re: Proof Infinity is Impossible
RJG wrote:P1. If space were not infinite, finite objects would have no 'where' to exist.
P2. Finite objects exist.
C1. Therefore, space is infinite.
But "where" does this circle (or sphere) exist?Atla wrote:You seem to be assuming linear dimensions, I doubt that your objection works when the dimensions are "circular" (when they are folding back upon themselves / looping back into themselves). Such a universe simply doesn't need to have an outside, it doesn't have to be situated "in" anything.
If there is no-"where" for this circle/sphere to exist, then it does not exist. And if this circle/sphere does not exist, then there is no-"where'" for finite objects (within this non-existent circle/sphere) to exist. And if there is no-"where" for the finite objects to exist, then they themselves do not exist.
So again, 'finite' objects are proof of an 'infinite' universe (space).
RJG wrote:But "where" does this five-meter cube exist?
I am simply asking where this "five-meter cube exists". If it exists no-"where", then it doesn't exist, ...right?Terrapin Station wrote:If space isn't your "where" then what is it?
- Terrapin Station
- Posts: 6227
- Joined: August 23rd, 2016, 3:00 pm
- Favorite Philosopher: Bertrand Russell and WVO Quine
- Location: NYC Man
Re: Proof Infinity is Impossible
Again, isn't space the where? And what would you give as an answer to any "where" question in this vein? For example, "Where does your computer exist?" What's the sort of answer that you'd give to that?RJG wrote: ↑July 8th, 2020, 3:19 pmRJG wrote:P1. If space were not infinite, finite objects would have no 'where' to exist.
P2. Finite objects exist.
C1. Therefore, space is infinite.But "where" does this circle (or sphere) exist?Atla wrote:You seem to be assuming linear dimensions, I doubt that your objection works when the dimensions are "circular" (when they are folding back upon themselves / looping back into themselves). Such a universe simply doesn't need to have an outside, it doesn't have to be situated "in" anything.
If there is no-"where" for this circle/sphere to exist, then it does not exist. And if this circle/sphere does not exist, then there is no-"where'" for finite objects (within this non-existent circle/sphere) to exist. And if there is no-"where" for the finite objects to exist, then they themselves do not exist.
So again, 'finite' objects are proof of an 'infinite' universe (space).
RJG wrote:But "where" does this five-meter cube exist?I am simply asking where this "five-meter cube exists". If it exists no-"where", then it doesn't exist, ...right?Terrapin Station wrote:If space isn't your "where" then what is it?
-
- Posts: 2540
- Joined: January 30th, 2018, 1:18 pm
Re: Proof Infinity is Impossible
I just told you. The sphere is part of the universe I just described, and that universe has no outside, so that's the only "where" there is.RJG wrote: ↑July 8th, 2020, 3:19 pmRJG wrote:P1. If space were not infinite, finite objects would have no 'where' to exist.
P2. Finite objects exist.
C1. Therefore, space is infinite.But "where" does this circle (or sphere) exist?Atla wrote:You seem to be assuming linear dimensions, I doubt that your objection works when the dimensions are "circular" (when they are folding back upon themselves / looping back into themselves). Such a universe simply doesn't need to have an outside, it doesn't have to be situated "in" anything.
If there is no-"where" for this circle/sphere to exist, then it does not exist. And if this circle/sphere does not exist, then there is no-"where'" for finite objects (within this non-existent circle/sphere) to exist. And if there is no-"where" for the finite objects to exist, then they themselves do not exist.
So again, 'finite' objects are proof of an 'infinite' universe (space).
- RJG
- Posts: 2768
- Joined: March 28th, 2012, 8:52 pm
Re: Proof Infinity is Impossible
RJG wrote:But "where" does this five-meter cube exist?
Terrapin Station wrote:If space isn't your "where" then what is it?
RJG wrote:I am simply asking where this "five-meter cube exists".
A finite "five-meter cube" is a 'what', not a 'where'.Terrapin Station wrote:Again, isn't space the where?
RJG wrote:But "where" does this circle (or sphere) exist?
You are saying this universe is "finite", and exists within itself?? Can you not see the logical contradiction? -- Finite objects cannot exist inside/within themselves [X<X is logically impossible]. -- Either finite objects exist some-"where", or they don't exist!Atla wrote:I just told you. The sphere is part of the universe I just described, and that universe has no outside, so that's the only "where" there is.
My (finite) computer exists in this (infinite) universe. If the universe were not infinite, my computer would not exist (i.e. there could be no finite objects). -- It is logically impossible for a single finite object to contain ALL finite objects.Terrapin Station wrote: And what would you give as an answer to any "where" question "Where does your computer exist?" What's the sort of answer that you'd give to that?
- Terrapin Station
- Posts: 6227
- Joined: August 23rd, 2016, 3:00 pm
- Favorite Philosopher: Bertrand Russell and WVO Quine
- Location: NYC Man
Re: Proof Infinity is Impossible
Are you arguing that space is a "where" when it's infinite, but space isn't a "where" when it's finite?
What would be the argument for that (just the claim above wouldn't be enough).
My (finite) computer exists in this (infinite) universe.Terrapin Station wrote: And what would you give as an answer to any "where" question "Where does your computer exist?" What's the sort of answer that you'd give to that?
[/quote]
If that's a sufficient answer to a "where" question, why wouldn't "My finite computer exists in this finite universe" be a sufficient answer to "where"?
You'd need to give a response that doesn't just say, "Because the universe isn't infinite," you'd need to give an answer that says why it couldn't be that isn't just a repeat of the previous argument, an argument which I've already objected to in a way that you haven't addressed yet (we're working on you addressing it with the first question I ask you in this post).
- RJG
- Posts: 2768
- Joined: March 28th, 2012, 8:52 pm
Re: Proof Infinity is Impossible
RJG wrote:A finite "five-meter cube" is a 'what', not a 'where'.
Correct. "Finite" implies an object. An object is a "what", not a "where".Terrapin Station wrote:Are you arguing that space is a "where" when it's infinite, but space isn't a "where" when it's finite?
RJG wrote:My (finite) computer exists in this (infinite) universe.
Where does this 'finite' universe exist? If it exists no-where, then it doesn't exist. And if it doesn't exist, then neither does my computer (as it has no-where now to exist!).Terrapin Station wrote:If that's a sufficient answer to a "where" question, why wouldn't "My finite computer exists in this finite universe" be a sufficient answer to "where"?
X<X is logically impossible.
- Terrapin Station
- Posts: 6227
- Joined: August 23rd, 2016, 3:00 pm
- Favorite Philosopher: Bertrand Russell and WVO Quine
- Location: NYC Man
-
- Posts: 2540
- Joined: January 30th, 2018, 1:18 pm
Re: Proof Infinity is Impossible
You added this contradiction, in the above scenario the universe doesn't exist "within itself". There's nothing outside the universe, it isn't "in" anything, and it exists.RJG wrote: ↑July 9th, 2020, 8:45 amYou are saying this universe is "finite", and exists within itself?? Can you not see the logical contradiction? -- Finite objects cannot exist inside/within themselves [X<X is logically impossible]. -- Either finite objects exist some-"where", or they don't exist!Atla wrote:I just told you. The sphere is part of the universe I just described, and that universe has no outside, so that's the only "where" there is.
- RJG
- Posts: 2768
- Joined: March 28th, 2012, 8:52 pm
Re: Proof Infinity is Impossible
RJG wrote:Correct. "Finite" implies an object. An object is a "what", not a "where".
I have no desire to play games. If you wish to prove that a "finite object is not an object", then have at it.Terrapin Station wrote:Okay, so what would be an argument for that? (It doesn't have to be constructed like a formal logical argument, although if you want to do that, that's fine.)
Where then, does this 'finite' universe exist? ...does it exist "no-where"?Atla wrote:You added this contradiction, in the above scenario the universe doesn't exist "within itself". There's nothing outside the universe, it isn't "in" anything, and it exists.
-
- Posts: 2540
- Joined: January 30th, 2018, 1:18 pm
Re: Proof Infinity is Impossible
Where does your infinity exist? Does it exist no-where?
- Terrapin Station
- Posts: 6227
- Joined: August 23rd, 2016, 3:00 pm
- Favorite Philosopher: Bertrand Russell and WVO Quine
- Location: NYC Man
Re: Proof Infinity is Impossible
Okay. If providing at least an informal argument for something you're claiming on a philosophy board is "playing games" to you, then you're wasting my time.RJG wrote: ↑July 9th, 2020, 9:57 amRJG wrote:Correct. "Finite" implies an object. An object is a "what", not a "where".I have no desire to play games. If you wish to prove that a "finite object is not an object", then have at it.Terrapin Station wrote:Okay, so what would be an argument for that? (It doesn't have to be constructed like a formal logical argument, although if you want to do that, that's fine.)
- RJG
- Posts: 2768
- Joined: March 28th, 2012, 8:52 pm
Re: Proof Infinity is Impossible
RJG wrote:Where then, does this 'finite' universe exist? ...does it exist "no-where"?
1. Infinity is not a 'thing' that resides anywhere. Only 'things' (finite objects) reside some-where.Atla wrote:Where does your infinity exist? Does it exist no-where?
2. Infinity (or infinite space) is where finite 'things' exist.
3. A 'finite' thing that exists no-where, does not exist.
4. Without infinity, there could be no finite.
**********
P1. It is logically impossible [X<X] for a finite object to contain ALL finite objects. It cannot contain itself.
P2. If space were not infinite, ALL finite objects would have no 'where' to exist.
P3. Finite objects exist.
C1. Therefore, space is infinite.
-
- Posts: 2540
- Joined: January 30th, 2018, 1:18 pm
Re: Proof Infinity is Impossible
It's not nothing, so why doesn't it have to be somewhere?
2024 Philosophy Books of the Month
2023 Philosophy Books of the Month
Mark Victor Hansen, Relentless: Wisdom Behind the Incomparable Chicken Soup for the Soul
by Mitzi Perdue
February 2023
Rediscovering the Wisdom of Human Nature: How Civilization Destroys Happiness
by Chet Shupe
March 2023