American firepower alone didn’t lead to military defeat, much less political control. The Tet Offensive in 1968 – when North Vietnamese and Viet Cong forces launched coordinated attacks across South ...

In this simulation, 66 of the 100 needles crossed a line (you can count ’em). Using this number, we get a value of pi at 3.0303—which is not 3.14—but it's not terrible for just 100 needles. With ...