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Cake day: February 26th, 2024

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  • Once they touch the factory floor’s floor, plastics become filthy and cannot be used for high-quality applications - food wrappers, anything with body contact. Oils and heavy metals are the biggest contaminants, a plastics-producing company I used to work for concluded. They either sent it all to a recycling factory or used it for very low-quality stuff like trash bags.
    Now with post-consumer plastics, not only are they extremely heterogeneous, they will also have even worse contaminants like mold which proved to be very resistant to cleaning, a EU study concluded. So you might want to pyrolyze them like you do with crude oil, but there’s just too much O, N, S and halogens, so the output will be too corrosive, but also too heterogeneous for it to make economic sense.


  • Yeah, this one had me kind of excited. The atmospheres of Earth and Venus are, in fact, both quite aggressive, but Earth’s is very oxidative and somewhat acidic whereas for Venus, it’s the other way around. As a consequence, on Venus, stuff like carbohydrates would break down easily, especially in that kind of temperatures. As a consequence, life would have to be very different from Earth’s, and any search would have to account for that.
    As for how phosphine could be created on Venus, maybe something like this: 4 H2O + 4 SO2 + H3PO4 → PH3 + 4 H2SO4, which is likely endothermic. So there would have to be a very specific advantage for a life form to bother creating it.



    • Don’t be afraid of loneliness; don’t be afraid of too many people around; don’t be afraid of sharing your life with an SO you think you don’t really know. As you age, these phases tend to blunt and blend together, like the seasons. The only thing you really have, in the end, is yourself.
    • Adult life is a lot more about compromising than fighting. Don’t make other people’s life shitty on purpose, neither allow them to make yours shitty.
    • Get your regular medical check-outs.
    • Leave a place if you positively can’t stand it any longer, and start from scratch. It’ll be okay.


  • Maybe another time traveller disturbed the shooter by pushing him because what would have happened if Trump was shot dead would have been truly apocalyptic in the longer run. Maybe we just witnessed the n-th time loop without remembering the other ones and this is the first one where the bullet only grazes Trump’s ear instead of blowing his brains out so now life on Earth as we know it can continue, and we can post about it on Lemmy.








  • Strange, just for the last few days, I’ve been thinking just what a big cultural turning point 2005 seemed to be. From then on, everything started to circle the drain, and I put the blame on globalization and the advent of large-scale social media. Which might have left an imprint on product design and fashion.
    And, as I wrote earlier in a different thread, the shift from 1994 to 1995 was the biggest one I’ve witnessed, and it was very visible in public spaces. Audible as well: It went from Metallica and ZZ Top as supermarket background music (imagine this!) to “Easy Listening” or whatever.