› added 5 months ago

64

TIL that the "mid-/trans-atlantic accent" in old Hollywood movies is largely a myth.

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rR0ax TIL That 'flint' lighters produce toxic 'flint' dust. This toxic dust is visible and appears as smoke when a flint lighter is ignited. Flint dust contains rare earth metals, especially bad when inhaled. Any smoker concerned about their health should use an electronic ignition lighter.
QMY9 TIL that anorexia has the highest mortality rate, between 5 and 10 percent, of any mental illness. Half of the deaths are by suicide, the other half from medical complications.
6E8Y7 TIL that Ted Kaczynski (the Unabomber), Ramzi Yousef (the 1993 World Trade Center bomber), and Timothy McVeigh (the Oklahoma City bomber), all became friends in prison, and regularly discussed religion and politics until McVeigh's execution.
j61wR TIL about the Younger Dryas Impact Theory, the idea that 12,800 years ago, the resulting impacts from a comet breaking up over earth's atmosphere would have struck glaciers and ice caps across the globe could have caused the great flood present in many ancient culture's stories/myths
oBrDW TIL that President Roosevelt's dog, Fala, was so well known to Americans during his presidency that American soldiers during the Battle of the Bulge would ask each other what the president's dog was named in order to prove that they weren't Germans in disguise.