Being an interjection to negate what was mentioned ahead of or reveal it as sarcasm, it is attested by 1900, popularized 1989 by "Wayne's Environment" sketches on "Saturday Evening Dwell" TV show. When should the prefix "non" be accompanied by a hyphen? That is appropriate: "a non-polar molecule" or "a https://finnkzodp.thecomputerwiki.com/4807017/facts_about_woven_revealed