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Joined 6 months ago
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Cake day: June 10th, 2024

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  • There’s one more outlier though which is Electrochemical cell, like galvanic element or voltaic pile

    It was used around 1800 as a major electricity source, but I guess it quickly became uneconomical in 1866 or sth when the dynamo was invented.

    Edit: wait yes, it actually says this in the second paragraph of the linked article:

    The entire 19th-century electrical industry was powered by batteries related to Volta’s (e.g. the Daniell cell and Grove cell) until the advent of the dynamo (the electrical generator) in the 1870s.


  • So, I don’t know why you’re taking a stand for Uranium today. It used to be a good technology 30 years ago, but today it just doesn’t make any sense anymore.

    First factor is cost. Renewables (Solar + Wind especially) have really really gone down in cost (see this link and this link), and the population will favor the energy source that is cheaper in the long run.

    Secondly, the environmental impact of solar is really not that big. When we talk about how much CO2 solar produces, it’s mostly because that solar needs silicon and that needs energy to be purified. And that energy mostly comes from coal, gas or other non-renewables today. But guess what, as the solar revolution progresses, that emission goes down as well, so solar actually becomes more environmentally friendly over time.







  • And again, this is probably the smartest living human, has spent decades looking into it, and his result was “I dunno, maybe look at this?” So if anyone ever tries to tell you that anyone knows what consciousness is. You know they’re talking out of their ass.

    As long as capitalism drives science, we’ll never know. Because there’s no money in finding it out, and we’re at the point of looking at freaking quantum wave collapse inside of neurons, it’s not exactly something that’s easy or cheap to investigate.

    I just want to point out that there has been philosophy before capitalism, and a lot of clever people looked into the question of consciousness without capitalist interests. As such, a lot of modern science doesn’t really focus on it; but nevertheless, there’s a lot of clever thoughts about it. Like in chinese buddhism, there’s views of what consciousness means in sometimes great detail that really make sense to me. Saying we don’t know anything about consciousness because modern science doesn’t is wrong, i think.