A friend of mine is translating a text about the Millennial Generation and asked me about the meaning of "fact of nature" in the excerpt "technology wasn't a fact of nature at these times". It is part of a paragraph where a person (who is not part of Millennial Generation) explains that he or she is not a "digital native".
This really got me. Is this supposed to mean "something that was natural", or something else? Is there another way to say it?