Michael Walsh has a post over at PJ Media about a Sunday afternoon in Paris with no cars on the streets. I’m sure it was a lovely, peaceful day. When I was in Zurich during the 1973 oil embargo, all traffic was shut down (except for public transport and emergency vehicles) on a Sunday to save fuel, and the city was amazingly quiet.
OTOH, the people of Paris should be thankful for the internal combustion engines that move people and goods around their city. Food, for instance, does not walk by itself from farms to inner city grocery stores. Imagine what Paris would be like if the city’s food were transported as it was a bit more a century ago by horse-drawn wagons. There would be a great deal of dung to be removed from the streets every day.
The Laws of Thermodynamics require that whenever work is done, there will be some inefficiency. Changing the technology used to do work may improve the efficiency and reduce pollution, but it will never do away with losses and the resulting pollution all together. In the case of cars and trucks replacing horses for transport, the amount of pollution resulting from a given amount of work done is less—and there has been a real public heath benefit.
Hacking one isn’t that hard—
Video Credit: Wired
(H/T: Shall Not Be Questioned) I might become interested in a smart gun when they are the only guns carried by bodyguards of the politicians who want to mandate them.
SOUND: MODEM CONNECTING FADES UP TO FULL MIKE—SINGLE SHOT—RICOCHET
MUSIC: UP AND UNDER—RECORDED—CUT 1
ANNOUNCER: (VOICE OVER MUSIC) Around Twitter Town and in the territory of the net—there’s just one way to handle the harassers and the stalkers—and that’s with an Internet Sheriff and the smell of “BLOGSMOKE”!
MUSIC: THEME HITS: FULL BROAD SWEEP AND UNDER—RECORDED—CUT 2
ANNOUNCER: “BLOGSMOKE” starring W. J. J. Hoge. The story of the trolling that moved into the young Internet—and the story of a man who moved against it. (MUSIC: OUT)
JOHN: I’m that man, John Hoge, Internet Sheriff—the first man they look for and the last they want to meet. It’s a chancy job—and it makes a man watchful … and a little lonely.
MUSIC: MAIN TITLE—RECORDED—CUT 3 Continue reading