you know ..
some 70 years ago my mother saw her very first car, when one drove into her village in Europe .. and last night we both watched the spacewalking astronauts, live on the internet, from separate locations some 1000 km apart, while speaking on the phone at the same time
well as Dave Scott said during Apollo 15 (while franking the stamps, just before the feather&hammer demo): "Now that's really moving ahead" ..