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originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
originally posted by: Raggedyman
originally posted by: chr0naut
originally posted by: Raggedyman
originally posted by: Bedlam
originally posted by: Raggedyman
There was nothing, a bigbang and then water, simple
If you believe that, everything came from nothing
There was at least a generation of stars between the bang and water molecules. Because there wasn't any oxygen until the stars made it out of hydrogen.
Really, Clever stars wernt they, have they evolved, can they now do alchemy???
Can you show me evidence or just guessing
Bedlam was talking about the process of stellar nucleosynthesis, Stars begin as a large accumulation of Hydrogen atoms. Gravitation draws them together and compresses them. As you will know from your school days science, if you compress a gas, it gets hot. If you get enough heat and enough pressure, like in the core of a star, the individual Hydrogen atoms fuse together, four Hydrogens turn into two Heliums and they release more heat in the process.
This process of atomic fusion goes on until the star uses up most of its fuel. The explosive outwards pressure runs out and gravity takes over, crushing the core of the star with more pressure, producing more heat until the next nuclear fusion stage ignites and the star begins burning Helium and producing Lithium. This ignition usually blows the outer shell of the star out, distributing helium and hydrogen out across space. We call that process a nova.
This whole burn out of fuel and then fusion of heavier elements (with novas at each new step) goes on through: Carbon, Neon, Oxygen, Silicon and so on... producing heavier and heavier elements.
Of course, when there is not enough fuel left to burn, the process stops and the star will eventually cool, so for smaller stars, the process doesn't get through all the elements, they just stop and die. More massive stars have more fuel, so they go for longer.
It is an alchemy of a sorts - the transmutation of one substance into another.
... and we're not really guessing as we can do some of the stages for ourselves and can see it happening in nature. That is what nuclear physics is all about.
We see it happening in nature, what, water coming from nothing, really?
Alchemy, really, that's pretty weird stuff you believe in
So evidence? Should I just take you at your word, either is fine
originally posted by: GreenGunther
a reply to: namelesss
Anti-matter is nothing. Or rather it's the lack of something.
originally posted by: Raggedyman
Really, Clever stars wernt they, have they evolved, can they now do alchemy???
Can you show me evidence or just guessing
originally posted by: chr0naut
I never said anything about water coming from nothing, I was talking about stellar nucleosynthesis, the process that creates heavier elements from lighter ones. The stuff has to be there in the first place.
But, if you want to know about theories of how stuff may have come from nothing, you could research super-symmetry, the Casimir effect and Hawking radiation. Just theoretical but not irrational.
By the way, I am a Christian and believe that God is the creator of everything, but He did it with reason and with purpose and in an ordered way. Science can give us a little understanding of that order.
originally posted by: Raggedyman
originally posted by: chr0naut
I never said anything about water coming from nothing, I was talking about stellar nucleosynthesis, the process that creates heavier elements from lighter ones. The stuff has to be there in the first place.
But, if you want to know about theories of how stuff may have come from nothing, you could research super-symmetry, the Casimir effect and Hawking radiation. Just theoretical but not irrational.
By the way, I am a Christian and believe that God is the creator of everything, but He did it with reason and with purpose and in an ordered way. Science can give us a little understanding of that order.
Thanks Chro
I am aware you are a Christian, I have no grudge or animosity towards your beliefs, at all.
Just asked for evidence
The thread was about water from nothing, that was my issue.
I am not really interested in theories, just asked for evidence to a statement I was encouraged to accept.
I am some what dubious of the big bang, the idea that stuff comes from nothing, energy was created from nothing, water just appeared, alchemy or the elemental table from nothing, all sounds a little strange
I got Bedlam telling me stars get their energy from fusion, where do the atomic nuclei get their energy from, the big bang, was that fusion from nothing.
originally posted by: chr0naut
Because the OP spoke of distillation systems and combining gasses, I assumed that their "from nothing" comment had the meaning of "from nowhere I can see".
It is theorized that Hydrogen is actually created spontaneously "out of noting" in the vacuum of space, all the time. It doesn't require the Big Bang one-time event.
To understand this, you have to know about virtual particles and how they work. Wikipedia has a good article on the Casimir effect which arises from, and demonstrates, this.
These virtual particles appear and disappear in pairs each with opposite charge. Normally these paired virtual particles annihilate back to nothing according to a theory called Supersymmetry. But, occasionally the particles DON'T cancel exactly for some reason (Supersymmetry is 'broken'). This leaves 'real' particles behind after the process. These particles interact in the normal manner described by physics, forming matter.
The simplest atom is the Hydrogen atom - just one electron and one proton. The abundance of Hydrogen in empty space seems to speak of its spontaneous generation, in fact one type of spacecraft drive, the Bussard Ramjet, relies on Hydrogen abundances caused by spontaneous Hydrogen creation in the spaces between galaxies - at least, that's the theory.
originally posted by: Raggedyman
originally posted by: chr0naut
Because the OP spoke of distillation systems and combining gasses, I assumed that their "from nothing" comment had the meaning of "from nowhere I can see".
It is theorized that Hydrogen is actually created spontaneously "out of noting" in the vacuum of space, all the time. It doesn't require the Big Bang one-time event.
To understand this, you have to know about virtual particles and how they work. Wikipedia has a good article on the Casimir effect which arises from, and demonstrates, this.
These virtual particles appear and disappear in pairs each with opposite charge. Normally these paired virtual particles annihilate back to nothing according to a theory called Supersymmetry. But, occasionally the particles DON'T cancel exactly for some reason (Supersymmetry is 'broken'). This leaves 'real' particles behind after the process. These particles interact in the normal manner described by physics, forming matter.
The simplest atom is the Hydrogen atom - just one electron and one proton. The abundance of Hydrogen in empty space seems to speak of its spontaneous generation, in fact one type of spacecraft drive, the Bussard Ramjet, relies on Hydrogen abundances caused by spontaneous Hydrogen creation in the spaces between galaxies - at least, that's the theory.
Because the OP spoke of distillation from nothing I was clarifying the nothing, water from air, thats called humidity to us laymen, kinda obvious
Hydrogen could indeed come from nothing, like some believe the whole universe, now multi verses (theory) came from nothing
Maybe we all live in an empty space and have come from nothing and will then disappear randomly.
The question remains where does the energy come from, the future ???
Sorry, thats just expecting to much from my imagination
I am not saying its wrong, just dont accept the theory of something from nothing no matter how many times it pops up, takes a lot of faith
originally posted by: GreenGunther
a reply to: namelesss
Anti-matter is nothing. Or rather it's the lack of something.
originally posted by: buddha
Long time ago on TV in UK
a BBC open university program.
they have liquide 1:hydrogen and 2xygen
they porn they to gether and get water!
maybe with the gasses you can use high presure.