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Cake day: June 22nd, 2023

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  • Food is the big one that clearly has to change, its not possible to reduce the CO2 impact of meat and that will have to change. Its also going to be required to change the gas boiler for a heat pump or electrical heating, cars replaced by Electrical Vehicles and to stop using airplanes. The electrical side which is making progress is only about a third of the CO2 production and all the other producers also need addressing.

    What a lot of personal CO2 calculators currently do is conflate primary CO2 production (your burnt the fuel in your device) and secondary (you bought from a company and they emitted) but things like meat and airplanes we know there isn’t a technical solution to reducing CO2 so even though they are sort of secondary uses we still have to count their impact and change out behaviour if we want a habitat humans. The same is not true for transit miles and other goods which often get included but which could largely be made with electricity given the transition that must occur, which is a cost that will fall onto business.




  • In a recent video Lance Hendricks showed that the filter paper touching the side of the brewer is what draws water out of the brewing process to bypass going directly through the bed. So the immersion of an Aeropress is not using this mechanism at all since the entire water is being pushed through the bed of coffee and immersed whereas a hario switch some of the water is still bypassing the bed directly.

    How much this matters is less the shorter the period of time before the water is pulled around and outside. But it also means there isn’t really just one immersion or v60 like brewer because it depends on so many factors to determine bypass and extraction. The angle of the brewer, the contact of the paper, the technique in agitation it all impacts how gets extracted. Still as a basic idea these v60 like devices that can be closed do provide almost the same thing up to the point when you open them up at which point they will behave like a v60 and there isn’t anything you can do about that. How much that matters is hard to really know they taste pretty similar to me but Lance’s video is worth a watch because it does at least show there is a difference and that will have some impact.



  • The laws of physics mean that no matter what we do with carbon capture it is never going to be cheaper and less energy to emit it and then capture it again. This is a foolish endeavour the focus should be on the green transition with Wind, Solar and Storage combined with ensuring infrastructure is there for Electric Vehicle transition. This is the sort of investment the fossil fuel wants governments to make that will have no impact and allow them to continue to emit.







  • I noticed today searching that the date search no longer seems to work right. There are some terms that only appeared since 2020 and up until my recent attempts those terms produced no results on DDG when date constrained but now produce terms in articles clearly after that date. I don’t know if this is some personalisation nonsense or always pulling but results if the constraints don’t match or what but its seriously problematic and means I can’t trust the date constraints anymore.









  • The law comes in two parts, the actual written bit that says what it is and the enforcement. Most people consider the first part what is necessary and lobby hard for it but really the most important bit in a practical sense is how it gets applied and enforced, without which the law is worthless. In many countries one way to defang laws is simply underfund the legal system or quangos that do the enforcement, another is putting someone in charge at the attornies office who de-prioritises those cases. The law as written isn’t worth the paper/bytes its written on unless there is a plan for enforcement that doesn’t involve every poor person using the rich mans legal system against giant corporations with infinite defence money.