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Cake day: July 3rd, 2023

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  • Who is going to look at that stuff apart from technicians? Most users have no clue how the functionality of their vehicle is achieved and they don’t care.

    For argument’s sake, let’s assume there is a userbase for this type of information. It would be possible to show diagnostic information like DTC or run DID routines from the dashboard but this is already possible from any cheap offboard tester, via a phone app or laptop.

    The reality is that even if an OEM wanted to provide detailed diagnostic information, they don’t know it either because the information isn’t disclosed by their supply chain. Companies such as Bosch, who supply brake ECU, are extremely tight lipped about their intellectual property. When something goes wrong we use a special development version of the ECU to record the associated software variables during the fault and present that as evidence but we don’t have access to the source code.

    Modern products are not designed to be repaired. They want us to continually buy new shit. Basically anything with software in it is an absolute nightmare to maintain. It makes me depressed just thinking about what a clusterfuck this landscape is.

    Source: control system engineer for a large OEM.













  • The same threat that democracy faces, it’s vulnerable to charismatic people who become entrenched and draconian. I’m not convinced it can ever work without some competing force that resists the consolidation of power, such as highly educated and politically involved populace.

    Communism probably works at smaller scales but for larger populations it would only be feasible when the leadership is benevolent. A robot administrator would be an interesting experiment.


  • The situation where a candidate is rejected because they don’t have relevant experience is often decided by people who don’t have that experience either. The last thing I want is a job where I immediately know how to do it. That’s often the reason to leave - it’s boring and not a challenge any more.

    The market is probably flat right now and that’s the reason there’s no jobs. You have to hang in there for a bit and wait for an upturn.


  • I’ve been wondering the same thing. Is it something to do with our lifespan, cognitive biases, political arrangements or what? We can read about things that happened in living memory and still make the same mistakes. Seems like some things change rapidly, e.g. computers, and some things change on a glacial timescale e.g. religion.






  • Hitler also carried out everything he campaigned on. It’s the appeal of a populist strongman, they actually do what they say they’re gonna do.

    The problematic part was all the extra stuff he didn’t mention. When he said he would deal with the Jewish problem few people understood how far he would go. He was also beholden to big business despite his apparently socialist posturing.