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Joined 1 year ago
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Cake day: June 16th, 2023

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  • The answer is slightly more complicated than that.

    Part of the problem is that a lot of mass transit was built in the USA by private companies to make a profit. This went from trolley lines in small cities to large parts of the NYC Subway and almost all commuter and interciry rail.

    Most mass transit systems ended up being built as loss leaders to develop suburban property. After the property was developed, the incentive to maintain mass transit dropped. Along with that, rail companies generally hated passenger service and preferred freight instead.

    It eventually got to the point where the private company would collapse and there was little political will to maintain service. There was some lobbying done by auto companies, but a lot of it came from cities and states too cheap to make transit a public good with public funding.



  • No, but my job includes producing and verifying calculations.

    We already deal with computer models, but there is a concept of “garbage in, garbage out” where the model is garbage because the inputter didn’t understand what to put in the model or even what model should be used.

    So the modeling may be more efficient, but the budget gets blown in verification because the model is crap.




  • For some, you get the Jack Walsh thinking that some employees are going to be statistically bad performers, so it is good to get rid of them.

    You also have other cases where lowering the time to train means you can expand faster since you don’t need to find quality staff. The original McDonald’s trained its staff to be able to be high output restaurants. The business model changed to needing less worker training to help fuel expansion.

    You also have the case where some managers believe some jobs only require a commodity level labor. At that point, there is no value in training.