where did the saying dear john letter come from
Dear John letter While the exact origins of the phrase are unknown, it is commonly believed to have been coined by Americans during World War II. "John" was the most popular and common baby name for boys in America every single year from 1880 through 1923,[1] making it a reasonable 'placeholder' name when denoting those of age for military service. Large numbers of American troops were stationed overseas for many months or years, and as time passed many of their wives or girlfriends decided to begin a relationship with a new man rather than to wait for the original one to return.[citation needed]
Parkinson's law Articulated by Cyril Northcote Parkinson as part of the first sentence of a humorous essay published in The Economist in 1955 and since republished online,[1][2] it was reprinted with other essays in the book Parkinson's Law: The Pursuit of Progress (London, John Murray, 1958). He derived the dictum from his extensive experience in the British Civil Service.
1 + 2 + 3 + 4 + ⋯ which increases without bound as n goes to infinity. Because the sequence of partial sums fails to converge to a finite limit, the series does not have a sum.
Obba Babatundé Obba BabatundÃ© is an American stage and movie actor.