Slashdot Mirror
Rube Goldberg and the Electrification of America
Hugh Pickens writes "Alexis Madrigal has an interesting essay in the Atlantic about the popular response of people in the 19th century to the development of the electric power industry in America. Before electricity, basically every factory had to run a bit like a Rube Goldberg machine, transmitting power from a water wheel or a steam engine to the machines of a manufactory but with the development of electric turbines and motors the public believed engineers were tapping mysterious, invisible forces with almost supernatural powers for mischief. 'Think about it,' writes Madrigal. 'You've got a wire and you've got a magnet. Switch on the current — which you can't see and have no intuitive way to know exists — and suddenly the wire begins to rotate around the magnet. You can reverse the process, too. Rotate the magnet around the wire and it generates a current that can be turned into light, heat, or power.' And that brings us back to Rube Goldberg, a cartoonist who was was shockingly popular in his heyday and whose popularity closely parallels the rise of electrification in America. 'I think Goldberg's drawings reminded his contemporaries of a time when they could understand the world's industrial processes just by looking. No matter how absurd his work was, anyone could trace the reactions involved,' writes Madrigal. 'People like to complain that they can't understand modern cars because of all the fancy parts and electronic doo-dads in them now, but we lost that ability for most things long ago.'"
I'm a car geek and also into technology and computers. I have arguments with my "mechanically inclined" friend about carbs vs efi all the time. If you understand integrated devices and can plug in a multimeter, it's actually easier to work with computers. I can diagnose a fueling problem on my VW by plugging in my laptop and getting statistics.
1 - Car is running like crap, bogs when driving
2 - Plug in computer and get code (let's say the Coolant Temp sensor is malfunctioning)
3 - Plug in multimeter into said sensor and get voltage
4 - If the voltage is not between x and y, replace the sensor.
5 - If all else fails, replace the ECU for a total of $50 at a junkyard
How is this so difficult? Technology makes cars easier to work on, it's just that tech hipsters don't want to get dirty and car-geeks don't want to use that new fangled computer stuff.