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berryg

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Innovation, collaboration, Design Thinking, AI, Python

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I’m trying to understand the conversation around “world models.” Why is Tesla’s FSD rarely mentioned in these discussions? Their system perceives, reasons, and acts in the physical world, and they train it using large-scale simulation/digital-twin environments. In what sense does FSD not count as a world model—or does it, and I’m missing something?

Driving in the UK can be quite a shock when you're used to the roads in the Netherlands. The speed at which people navigate roundabouts can feel terrifying, and the maximum speed in the countryside is something else. Going *60 mph* on narrow roads with limited visibility is just crazy. The locals just speed by. I guess it's just what you're used to.

Maybe this is the way forward: build a Rust SDK which does all the high-performance heavy lifting. On top of it you create bindings (using uniffi) to your favourite front-end language. And you create a frontend focusing just on the front-end stuff.

This was presented at FOSDEM 2023 by Matthew Hodgson on building Matrix 2.0. 15 minutes into the video Matthew explains the redesign of the Matrix clients for mobile. His conclusion: maybe this is ultimate stack to build mobile applications.

https://fosdem.org/2023/schedule/event/matrix20/

You are underestimating the life time expectancy of EV Batteries and the availability of charging stations. A holiday trip over in the northern countries in Europe (Netherlands, Denmark, Sweden and Norway) of around 3500 kilometers is very, very doable. There are charging stations everywhere. Even at remote mountain stations. Granted these countries are at the forefront of the EV car transition. Electrifying transportation is possible. Just as we were able to build a massive oil-infrastructure, we will and are able to build the necessary electric and battery infrastructure. Even in remote areas. You build charging stations with wind and/or solar power and a battery. That's it. It doesn't even need to be connected to the grid. They are already being build in Africa like this (and also provide power to local villages). They cost money to build of course, but the business model is there.

Same experience in Norway. Most day-to-day operations are handled using apps. Ordering at restaurants using QR codes, finding out bus routes and paying for a (digital) bus tickets, paying for a parking spot, using EV charging stations, etc. It is all done using an app. Apple Pay is a blessing. It takes a bit of getting used to. Especially as a tourist. But it works great. But I hate think what would happen if a loose my phone…

GPT-3 can run code 4 years ago

I struggle to understand how GPT-3 executes code. Is it simply running a python (or any other language) interpreter? Or is GPT-3 itself interpreting and executing python code? If the latter question is true that would be amazing.

I quit caffeine 5 years ago

I stopped drinking coffee 20 years ago. Mainly because I suffered a lot from IBS (Irritable Bowel Syndrome). After I stopped drinking coffee that quickly improved. And an added benefit was that I finally understood what sleeping and waking up properly really meant. What a difference! Later I worked hard to learn how to deal with stress. That further improved my IBS. My health has improved enormously. And still, after all these years, small amounts of caffeine, think chocolate, black of non-herbal tea, cola, etc., have an immediate effect.

I experienced this a couple of weeks ago. My wifi was up, but my internetprovider was down. My Macbook came to a halt. Nothing worked anymore. The whole machine was extremely slow. When the internetprovider came back up again, everything was fine again.

Why not use an iPad. IPad on a flat surface and a webcam or any other camera behind the mirror. You can even build a custom mirror-camera using a raspberry-pi, a rip webcam and a small lcd screen. Sounds like a nice DIY project.

I am using Elm-UI. I haven't written any CSS or any raw HTML in my project. The elm-ui layout model works very well. The `explain` attribute is a life saver in more complex layouts. There is much to love and very little to hate. I have been struggling a bit with `width fill` on rows and wrapping of blocks of text. But, these inconveniences are almost insignificant compared to the complexity of CSS. Elm-ui is well worth trying out.

I have not given this much thought or did any research. It is just an idea that popped into my head reading this thread. Why not just replicate the open source software model? Author opens a git repository on a github like repository. Reviewer can comment on the content repository. Article versions are stored and changes are stored for future reference. Even research data can be stored in same repository. Reviewers can build up a reputation by reviewing articles. Articles can even be forked or referenced. Articles with the most references and reviewed by reviewers with a good reputation can thus rise to the "top". Technically everything is in place. Or I am too much of a technical optimist?

Interesting. And integration with Apple Pay. So, you are chatting with a customer to help him/her with the sale of a product and while being in the chat the payment can be made and your product delivered. Very nice.

I have an older MBP. Hunting down processes and especially tabs in Safari or Chrome that cause the CPU to spike and to drain the batteries becomes a daily routine. A routine I don't like.

Is there a program that watches excessive CPU usage and battery drain over time, warns me and points me directly to the possible culprit and advices me to take action. For example to close a specific tab in Safari. I would even let the program automatically close Safari tabs for certain websites.

The goal would be to optimise battery usage in the most user friendly way.