Definition: In physics, "fantasticness" refers to a phenomenon that is so extraordinary or impressive beyond what can be easily described in terms of ordinary phenomena. It often involves something that is impossible to explain or understand from a common standpoint, but which has profound implications and impacts on our understanding of the world around us. Fantastical phenomena are often characterized by their unusual properties, such as being impossible to observe directly, being unpredictable, or requiring complex calculations or experimental techniques to describe. They can take many
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what should be said.