Why is there something instead of nothing? But science has had little to say about this ultimate question. That information, they say, should give us a clue about how and why the cosmos exists. Yet the conjecture can be experimentally refuted. Further, the sheer existence of something means that everything (literally everything) that is possible must exist somewhere in the matrix of time, space and dimension. Posted on 2018/12/4 under Articles, Featured, Science, Spirituality. Anything of any kind, anywhere. But the physicists argue that it follows naturally from science's two most powerful and successful theories: quantum mechanics and general relativity. I know people are talking about the big bang and how it made space and all, but how and why did the big bang exist like big bang made everything we know, but who made the big bang. So which is it? One thing they have found is that, when quantum theory is applied to space at the smallest possible scale, space itself becomes unstable. 0 comments. In other words, little bubbles of space and time can form spontaneously. There could be a mind-boggling smorgasbord of universes. You can put a heavy weight on one side, so long as it is balanced by an equal weight on the other. When a new universe stops inflating, says Linde, it is still surrounded by space that is continuing to inflate. should have been created in equal measure. That inflating space can spawn more universes, with yet more inflating space around them. These so-called virtual particles don't last long enough to be observed directly, but we know they exist by their effects. So once inflation starts it should make an endless cascade of universes, which Linde calls eternal inflation. That's because only a flat universe is likely to have come from nothing. Mathematically speaking, the number 1 (existence) can be divided into smaller, and smaller, and smaller numbers but … Why does all this something exist? There is a way to tell. Gravity might be ten times stronger or a thousand times weaker, or not exist at all. Inflation also gave cosmologists the measuring tool they needed to determine the underlying geometry of the universe. That's because every object in the universe creates gravity, pulling other objects toward it. By David Pearce. In an incredibly brief moment, it went from being smaller than the nucleus of an atom to the size of a grain of sand. Why does anything at all exist?, Leibniz thought this to be the most basic question one can ask. Why does anything at all exist? In particular, it neatly explains why the cosmic microwave background, the faint remnant of radiation left over from the Big Bang, is almost perfectly uniform across the sky. It is puzzling how there could be *something* rather than simply nothing (ever). If all of nature, space, and time have a cause, that cause cannot be natural, spacial, or temporal, for the same reason that a man cannot be his own father. Growing up in northern California, I spent a lot of … Pretty much every ancient culture came up with its own creation story - most of them leaving the matter in the hands of the gods - and philosophers have written reams on the subject. Why does anything exist? Why Life Does Not Really Exist. People have wrestled with the mystery of why the universe exists for thousands of years. The immune system: can you improve your immune age? The first edited volume to cover an extremely wide variety of solutions to what must be the ultimate mystery, it features dozens of luminaries. It turns out this is also crucial for understanding how the cosmos came from nothing. which could at least Some things are better reasoned through from first principles, and I think the universe is definitely one of those things. Surely, even if a bubble formed, it would be doomed to disappear again in the blink of an eye? Science with Sam explains. Linde says eternal inflation is not just the ultimate free lunch: it is the only one at which all possible dishes are available. Guth calls inflation "the ultimate free lunch". If the number 1 exists, then any other possible number MUST exist. Inside the fight to save the Great Barrier Reef from climate change, Meteorites may have brought water to Earth in the recent past, Videos of over 200 science talks plus weekly crosswords available exclusively to subscribers, Exclusive access to subscriber-only events. In other words: Why does the universe exist (and why are we in it)? In quantum physics, if something is not forbidden, it necessarily happens. When the expansion finally slowed, the force field that had powered it was transformed into the matter and energy that fill the universe today. Quantum mechanics tells us that "nothing" is inherently unstable, so the initial leap from nothing to something may have been inevitable. Although God had no need for anything or anyone else, it should be understood that God freely decided to create the universe and, especially, angelic and human-beings mainly for the purpose of enlarging His “Circle of Love”. Or am I just high? The question "Why is there anything at all? This follows from the discovery, in the early 20th century, that the universe is expanding. If the universe had not expanded so rapidly, we would expect the radiation to be patchier than it is. Alternatively, space-time could curve outward like a saddle. has been raised or commented on by philosophers including Gottfried Wilhelm Leibniz, Ludwig Wittgenstein, and Martin Heidegger – who called it the fundamental question of metaphysics. That is, why is there anything rather than nothing? There could just be nothing, but instead there is something, and none of us truly know why. The universe next door might have five dimensions of space rather than the three – length, breadth and height – that ours does. Everything that we observe and understand follows from that. Many spiritual […] Read more. Why does the concept of existence, exist? Just like to know for balance of reality. Existing subscribers, please log in with your email address to link your account access. Then the resulting tiny bubble of space-time could have burgeoned into a massive, busy universe, thanks to inflation. As weird as it seems, inflation fits the facts rather well. These two famously don’t get along, annihilating one another in a flash of light whenever they come within touching distance. The reason that anything exists and there is something rather than nothing, is because God made it. If all the galaxies are flying apart, they must once have been close together. So there could be a mind-boggling smorgasbord of universes. Some dismiss these questions, thinking them idle. First we have to take a look at the realm of quantum mechanics. There is the complexity of evolution and all kinds of things to talk about in this macro world if we wanted but it doesn’t explain anything why this macro world came to exist. In the case of the universe, the matter goes on one side of the scale, and has to be balanced by gravity. is proposed that also entails a proposed solution to the question "Why do things exist?". Intuitively, there shouldn’t be anything to explain. That information, they say, should give us a clue about how and why the cosmos exists. THERE is plenty to recommend the standard model, our best description of particles and their interactions. However, in recent years a few physicists and cosmologists have started to tackle it. The old metaphysical question – why anything exists at all – has perplexed and intrigued humankind for ages. 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