Infinity is a useful mathematical concept. For example, we define the whole positive integers as an infinite set with an inductive definition: The number 1 is an integer. If N is an integer, then N+1 is also an integer. read more
But, back to your question: No, I cannot give you a real-life example of infinity. So far, I am convinced that there are none. Infinity exists only in the world of ideas. read more
Ie. evidence of its existence as more than merely a mathematical concept. read more