“ […] For the names I see written above me to-day on the immemorial canopy of heaven begin with that of the spotless knight, the unsceptred and uncrowned king, the godlike and immaculate”—(here he turned suddenly, ran to the front of the stage, and, with outstretched fist shaking violently over our heads, thundered at the full power of his lungs): “GEORGE WASHINGTON!”

Startled, you look up at the horizon just in time to see a gigantic plume of ash and dust volcanoing up into the sky and spreading out to form a gigantic cloud that will persist for days, weeks, perhaps years.

Negation is a unary operation.

High-energy extracorporal shock wave therapy and PRP have demonstrated efficacy in some trials compared to standard non-op treatment in the short term.