Area of a line.

Danshawen... OK. I wasn't aware this was philosophy, but I'm often mistaken.

Pseudoscience, maybe? I don't think I'm qualified to post here. :D
Or pseudo philosophy. It needed a home I guess. I just love it when they talk falsifiability. Bless the Popper.
Sgt. Hartman always reminds me of my favorite uncle, whose later career was as a park ranger. He taught me to use a pistol. I miss him. Thanks.