MiniDawg, on Aug 13 2007, 05:10 PM, said:
Are we real? Really? What if we are actually part of something so big we don't even matter? Or what if we are part of a dream that some higher being is dreaming? Lots of people say things like, "We can see and feel can't we? Then we are real!" But what if our senses like those are fake to make us believe we are actual.
Where did the universe come from, or how was it made? It can't just "always be". Everything changes and comes from something else.
Think about it, and give me your input on this idea. I love viewing other people's points of view.

We are actually part of something so big we don't even matter. It's called the Universe. Any action we do on this planet is rather insigificant in the grand scheme of things. We are a floating particle, orbiting a star in the wing of a galaxy which has millions, even billions of stars, which is part of possibly billions of galaxies inhabiting an ever-expanding universe that might collapse on itself (so the Universe will always be, but nothing in it is always the same each expansion).
Many people turn to deities to create the universe. However it is possible that the universe was not created by a deity, and unless we could ever figure out what is on the other side of the universe's ever-expanding wall, we will never know how the universe is created and what it truly is. Scientists have theorized that black holes are the beginnings of such spaces. If this is true, everything is recursive and if we broke through the wall, this would lead to a nearly infinite amount of multiverses, possibly paradoxically recursive.
If anything, your theory is just another incarnation of the ever popular brain in a vat theory that's completely unprovable.
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How were living organisms created on earth? Did we just evolve from a group of atoms or something, and work our way from there?
Well, the basic recipe of how life is created:
1. You need the proper atomic elements. Hydrogen, Nitrogen, and most importantly Carbon are needed (for carbon based life. We don't know if there are other life forms existing that are based on other elements). Methane can decay into carbon dioxide to help life. It itself is toxic to life forms on Earth.
2. You need these chemicals to be organized on a body which has a sufficient atmosphere of these chemicals. This could be a simple isolated .
3. You need energy to excite the elements to unite in protein chains, the very building blocks of the most basic life.
When all these conditions are met, slowly, but surely, life will slowly form, though whatever life that does form is very primitive - basically virii, which eventually become organed virii called cells, which then organize themselves into colonies to create multicellular life, evolving into simple carnivorous animals feeding on the virii, then plants, then more complex carnivorous animals to eat the plants, et cetera, possibly into creatures like us.