cicerone imposter wrote:Chumly, In the days when people didn't fly in airplanes, the earth looked flat.
Nope, the phenomena I speak of was noticed literally ages before airplanes.
Actually, ancient sailors were probably among the first to know of the curvature of Earth from daily observations; seeing how shore landscape features (or masts of other ships) gradually descend/ascend near the horizon
It is commonly assumed that people from early antiquity generally believed the world was flat, but by the time of Pliny the Elder (1st century) its spherical shape was generally acknowledged. At that time Ptolemy derived his maps from a curved globe and developed the system of latitude and longitude (see clime). His writings remained the basis of European astronomy throughout the Middle Ages.
The common misconception that people before the age of exploration believed that Earth was flat entered the popular imagination after Washington Irving's publication of The Life and Voyages of Christopher Columbus in 1828.
http://en.wikipedia.org/wiki/Flat_Earth
That's what I mean about Jay being only a science journalist. I know a bit about electrical stuff in particular, and there too I have seen Jay spout off a bit of nonsense about magnetism, electricity, ohms law etc.