untermensche
Contributor
The set of rational numbers between 1 and 2 has a beginning and an end, and is infinite.
That is a set with endless elements. There is no last one. There is no end. There may be a highest limit.
The set of rational numbers between 1 and 2 has a beginning and an end, and is infinite.
What the FUCK is wrong with you? This isn't a pissing competition; I don't need (nor intend) to derive all of mathematics from scratch, because others have already done the work. I am happy to rely on people who are smarter than me, because I recognize that no one person can possibly learn a worthwhile fraction of what there is to know without help from others - most of whom are long dead. I suppose you would look at Sir Issac Newton's comment about 'standing on the shoulders of giants', and say "You can't explain one thing on your own can you, Issac?"beero1000 already did this once. Here it is again:
You can't explain one thing on your own can you?
I am still waiting for the time I claimed zero was not an integer.
No you can't and you can't show me such a thing.
I am still waiting for the time I claimed zero was not an integer.
Why? It's been shown to you twice. Why the fuck would pointing it out a third time make it sink in?
No you can't and you can't show me such a thing.
It is abundantly clear that nobody can show you anything that doesn't fit with your preconceptions.
I wonder what he would do with a set like "all the rational numbers greater than √2". Where's the beginning?
I wonder what he would do with a set like "all the rational numbers greater than √2". Where's the beginning?
I wonder what he would do with a set like "all the rational numbers greater than √2". Where's the beginning?
No rational number is greater than the square root of 2. I mean, well, you're sort of treading on my personal feelings about the square root of 2.
wut.
Who broke untermensche? Will someone fix him?
No.wut.
Who broke untermensche? Will someone fix him?
An infinite series must have a defined first element.
What makes you imagine that such a series must be 'built'? What does 'build' even mean here?Try to build one without one.
How do you know this?None of this has anything to do with time however which cannot be divided infinitely.
You don't know this. You just believe it.It is impossible for there to have been infinite time in the past.
You don't know this either.It is impossible for the time in the past before any given time to be infinite.
This is not even coherent.Infinite time cannot occur BEFORE anything. It is time that goes on and on. It can only keep occurring. It cannot have occurred.
I wonder what he would do with a set like "all the rational numbers greater than √2". Where's the beginning?
I said "series".
You have to learn to read.
I said every series has a beginning. We are talking about time after all. If you claim you have a series then you have a first element.
You can't define an infinite series without defining the first element.
If you want to progress you have to progress from something.
Going from nothing to nothing is not progression. Going from nothing to something is not possible. (the other side of the paradox that some don't seem to like)
Why not? Given infinite time, any amount of time can pass.None of that makes it possible for an infinite amount if time to ever finish. Not even if it has infinite time.
The past finishes now; and that remains true whether or not the past is infinite; and whether or not you like it.It doesn't finish.
Where else can it be?It can't be in the past.
Therefore my arse. You don't get a 'therefore' until you give us some sound reasoning.The past must be finite therefore.
Why not? Given infinite time, any amount of time can pass.
The past finishes now
Anyway, the set of rational numbers greater than the square root of 2 is an ordered collection of numbers. You've claimed that if something has an order that implies a beginning. So here we are...
Anyway, the set of rational numbers greater than the square root of 2 is an ordered collection of numbers. You've claimed that if something has an order that implies a beginning. So here we are...
*crickets*
I already explained this to you.
If you want to depict some "greater than" relation you actually have to create two series of numbers.
You can begin them at any point contained within the set. They are all an equal number of elements from the "start" and the "finish".
A series needs a first element.
You cannot have a series of elements that begins from "the undefined" or the "the non-existent".
But this is meaningless trivia.
What is of importance is the idea that an infinite series is by definition a series that does not end.
There is no last element. By definition.