[1] My grandfather, born in 1900, witnessed the birth of electricity, saw the first automobile roll off an assembly line [2] and stood awestruck in a cornfield as one of mankind’s first airplanes took flight. [3]  Although we've progressed from bi-planes to jets and rockets (some of which may someday be green) we still fly balloons of the type first launched in 1783 -- both Goodyear Blimps and the backyard variety, covered this week by Legal Blog Watch as… [read post]