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Are "infinity" and "forever' real?

Number strings suggest infinity and forever exist, even in both directions. Does this mean "beginning" and "end" are illusions in our brain?

The brain can only interpret the world by what it is able to perceive with our limited senses, sight,touch,hearing,taste, smell. Even with sensory aids like telescopes, microscopes, microwave arrays etc. we only perceive a limited part of the universe, and what we perceive is flawed. Solid objects are not really solid.

The universe appears to be in constant change, our world is in constant change, we are in constant change: perceived "beginnings" and "ends" may represent changes in form not substance. Our brains contrive the best explanation it can from what it is able to perceive.

The Big Bang may represent an event in a continuum of changes.

If forever and infinity are real, a creator is superfluous.


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    Feb 8 2013: Every time I consider that the universe might be finite, my mind instantly asks, "Then what's beyond the universe?" Likewise, when I consider the possibility that time will come to an end, I think, "Then what?"

    Thus, I tend to think there is always something next, always something beyond. While our minds may not be able to comprehend infinity, it doesn't mean it doesn't exist.

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