1. AI Is Critically Important but Not for You

    Tue 14 May 2024

    Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their future growth on virtual reality. But I'm convinced that virtual reality will never be a mainstream thing. If you ever used VR you know why:

    1. A heavy thing on your head that messes up your hair
    2. Nausea

    The focus on virtual reality felt like desperation to me. The desperation of big tech companies trying to find new growth, ideally a monopoly they control1, to satisfy the demands of shareholders.

    And then OpenAI dropped ChatGPT and all the big tech companies started to pivot so fast because in contrary to VR, AI doesn't involve making people nauseated and look silly.

    It's probably obvious that I feel it's not about AI itself. It is really about huge tech companies that have found a new way to sustain growth a bit longer, now that all other markets have been saturated. Flush with cash, they went nuts and bought up all the AI accelerator hardware2, which in turn uses unspeakable amounts of energy to train new large language models.

    Despite all the hype, current AI technology is at it's core a very sophisticated statistical model. It's all about probabilities, it can't actually reason. As I see it, work done by AI can't thus be trusted. Depending on the specific application, that may be less of an issue, but that is a fundamental limitation of current technology. And this gives me pause as it limits the application where it is most wanted: to control labour. To reduce the cost of headcount and to suppress wages.

    As AI tools become capable enough, it would be irresponsible towards shareholders not to pursue this direction.

    All this just to illustrate that the real value of AI is not for the average person in the street. The true value is for those bigger companies who can keep on growing, and the rest is just collateral damage.

    But I wonder: when the AI hype is over, what new hype will take it's place? I can't see it. I can't think of it. But I recognise that the internet created efficiencies that are convenient, yet social media weaponised this convenience to exploit our fundamental human weaknesses. As shareholder value rose, social media slowly chips away at the fabric of our society:

    trust.


    1. I've sold my Oculus Rift CV1 long ago, I lost hundreds of dollars of content but I refuse to create a Facebook/Meta account. 

    2. climate change accelerators 

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  2. How to Run Victron Veconfigure on a Mac

    Mon 04 March 2024

    Introduction

    Victron Multiplus-II inverter/charges are configured with the veconfigure1 tool. Unforntunately this is a Windows-only tool, but there is still a way for Apple users to run this tool without any problems.

    Tip: if you've never worked with the Terminal app on MacOS, it might not be an easy process, but I've done my best to make it as simple as I can.

    A tool called 'Wine' makes it possible to run Windows applications on MacOS. There are some caveats, but none of those apply to veconfigure, this tool runs great!

    I won't cover in this tutorial how to make the MK-3 USB cable work. This tutorial is only meant for people who have a Cerbo GX or similar device, or run VenusOS, which can be used to remotely configure the Multipluss device(s).

    Step 1: install brew on macos

    Brew is a tool that can install additional software

    1. Visit https://brew.sh and copy the install command
    2. open the Terminal app on your mac and paste the command
    3. now press 'Enter' or return

    It can take a few minutes for 'brew' to install.

    Step 2: install wine

    Enter the following two commands in the terminal:

    brew tap homebrew/cask-versions
    brew install --cask --no-quarantine wine-stable
    

    Download Victron veconfigure

    1. Visit this page
    2. Scroll to the section "VE Configuration tools for VE.Bus Products"
    3. Click on the link "Ve Configuration Tools"
    4. You'll be asked if it's OK to download this file (VECSetup_B.exe) which is ok

    Start the veconfigure installer with wine

    1. Open a terminal window
    2. Run cd
    3. Enter the command wine Downloads\VECSetup_B.exe
    4. Observe that the veconfigure Windows setup installer starts
    5. Click on next, next, install and Finish
    6. veconfigure will run for the first time

    Click on the top left button on the video to enlarge

    These are the actual install steps:

    How to start veconfigure after you close the app

    1. Open a terminal window
    2. Run cd
    3. Run cd .wine/drive_c/Program\ Files\ \(x86\)/VE\ Configure\ tools/
    4. Run wine VEConfig.exe

    Observe that veconfigure starts

    Allow veconfigure access to files in your Mac Download folder

    1. Open a terminal window
    2. Run cd
    3. run cd .wine/drive_c/
    4. run ls -n ~/Downloads

    We just made the Downloads directory on your Mac accessible for the vedirect software. If you put the .RSVC files in the Downloads folder, you can edit them.

    Please follow the instructions for remote configuration of the Multiplus II.


    1. Click on the "Ve Configuration Tools" link in the "VE Configuration tools for VE.Bus Products" section. 

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