Home » Posts tagged 'self-driving cars'

Tag Archives: self-driving cars

Olduvai
Click on image to purchase

Olduvai III: Catacylsm
Click on image to purchase

Post categories

Not So Happy Motoring


It hasn’t been a great month for America’s electric car fantasy. Elon Musk’s Tesla company — the symbolic beating heart of the fantasy — is whirling around the drain with its share price plummeting 22 percent, its bonds downgraded by Moody’s to junk status, a failure to produce its “affordable” ($36,000 — Ha!) Model 3 at commercial scale, a massive recall of earlier S Model sedans for a steering defect, and the spectacular fiery crash in Silicon Valley last week of an X model that may have been operating in automatic mode (the authorities can’t determine that based on what’s left), and which killed the driver.

Oh, and an experimental self-driving Uber car (Volvo brand) ran over and killed a lady crossing the street with her bicycle in Tempe, Arizona, two weeks ago. Don’t blame Elon for that.

There’s a lot to like about electric cars, of course, if, say, you’re a Google executive floating through life in a techno-narcissism bubble, or a Hollywood actor with wooly grandiose notions of saving the planet while simultaneously signaling your wealth and your “green” virtue cred. Teslas supposedly handle beautifully, ride very quietly, have great low-end power, and decent range of over 200 miles. The engine has something like twenty moving parts, is very long-lasting, and is easy to repair or change out if necessary.

Are they actually “green and clean?” Bwaahaaaaa….! Are you kidding? First, there’s the energy embedded in producing the car: mining and smelting the ores, manufacturing the plastics, running the assembly line, etc. That embedded energy amounts to about 22 percent of the energy consumed by the car over a ten-year lifetime. Then there’s the cost of actually powering the car day-by-day. The electricity around the USA is produced mostly by burning coal, natural gas, or by nuclear fission, all of which produce harmful emissions or byproducts. But the illusion that the power just comes out of a plug in the wall (for just pennies a day!) is a powerful one for the credulous public. The cherry-on-top is the fantasy that before much longer all that electric power will come from “renewables,” solar and wind, and we can leave the whole fossil fuel mess behind us. We say that to ourselves as a sort of prayer, and it has exactly that value.

…click on the above link to read the rest of the article…

 

Olduvai IV: Courage
In progress...

Olduvai II: Exodus
Click on image to purchase