Understand the universe discussion
What are the limitations of our imagination?
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Michael
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Jan 04, 2015 07:54AM

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Example, I wish to be rich. I can go in business, buy lottery, or, simply "I wish I be rich" wishfully.

Einstein thought that imagination was absolutely essential for scientific learning. One has to be able to creatively ponder what might be possible to find new topics for exploration.


Thumbs up.

I'm not sure what you really intended to ask in this question because the notion of EXISTENCE is very vague. It really depends on what you are talking about. For instance, unicorns might not exist in reality, but it certainly does "exist" as a conceptual entity in the heads of most children or among the pages of a fairy tale storybooks. Hence, the only way to pin point whether something exist or not is by precisely defining the "world" or the universal set in question.
Therefore, the answer depends on the intended meaning designated by the term "thing". If "things" can refer to conceptual entities that we humans came up with, then the answer would of course be yes. The best example is the ether concept that was "imagined" by most physicists in the old days until Einstein came along a showed that there is actually no need for it, plus people can't detect it anyway. However, if "things" only refers to entities that exist in physical reality, then the answer is that we will never know. Because if the object is unobservable by nature, then we can't know whether they are there reality or not even if we are lucky enough to imagine it in our minds.
