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Joined 2 years ago
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Cake day: July 31st, 2023

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  • I think it’s just an assumption based on the mode of society at that time in history. If it was built in the 12th century it was built by what we would now consider slaves. In the 1100s the land was divided into fiefs and the lord of that land considered the people who lived and worked on the land as part of that land: serfs. Unless this bridge was an exception to the rule, then serfs would have undertaken all the labour that got it built.



  • It seems like you are trying to use statistical trickery to diminish the perception of the wealth gap. Whether this is intentional or not, it will elicit an emotional reaction, because spreading awareness of the wealth gap is arguably the most important work our society has to do. And your core argument, that is easier to understand on a log scale, is flawed. That leaves people with a passion for communicating this issue suspicious of your motives in an anonymous forum where billionaires can easily send people or bots to muddy the waters. We do not need your bad take here. It is actively damaging the cause.
    The true nature of the wealth gap is that it is linear. Billionaires don’t work a thousand times harder than the working class, yet they are paid a thousand times more. They can buy 5000 of your dream car. They can but the entire street containing the house you’re desperately saving for, just to keep you out. If I had worked every day since Julius Caesar was in power, earning my annual wage EVERY DAY, I still wouldn’t be as rich as Elon Musk. And I’m a better human being than him. Recording these things linearly exposes the obscenity of the problem, and it also makes sense logically. On top of that is the best way to show people they’re being had.


  • It’s really not hard to tell the difference between millions and billions. There are multitudinous ways in which that can be achieved, even if you’re explaining to a toddler. Anyone who can understand the concept of a log scales can understand the difference between a million and a billion linearly. How many threads in this carpet? Around a million? Cool. And a billion would be what, an entire city? Cool. Easy.

    Yes, log scales are important if you put aside personal wealth, but why would you want to put aside personal wealth when it’s what we’re discussing?








  • There is plenty of evidence for consensus. Medical institutions and departments national and international all claim that brain maturity is not reached until the mid to late twenties. Google “prefrontal cortex development age”. There very much is a consensus, unless we are using different meanings for the word “consensus”. Or perhaps we’re not talking about the same fact that there’s consensus over. If course there’s no consensus on the exact age, and that’s all the articles were saying, but that has no bearing on the fact that development doesn’t peak and fall until the twenties.


  • I choose to believe the consensus. It’s getting tiring saying the same thing.

    You’re sources are junk, I’m afraid. They are magazine articles written to excite readers rather than get at the truth. I’m finding it hard to explain this to you without sounding patronising so maybe you should educate yourself on the veracity of source types.

    So your claim is that there’s no “fully developed”? That then does not support your original assertion that we shouldn’t go easier on people who are younger for making bad decisions. They remain significantly less developed than their mature counterparts, whether or not someone in their 40s still has the potential for development (of course they do). Neural plasticity doesn’t suddenly 'switch off, but it does appear to peak and fall quite quickly in the late twenties (of course, this is not an iron rule: everyone is different). I can source this claim with any number of studies if you like.

    I’m sorry I feel I picked on you a bit, really I just wanted a dialogue. I’ve seen this notion going round that “our brains not being fully developed until after 25 has been debunked” and I’ve been meaning to read into it for a while to see if it’s true. I’m going to keep looking at it, but I don’t see any evidence that scientific understanding of prefrontal development has changed. I’m a scientist by education so I am perfectly capable of charging my mind if I believe there is evidence to do so. In fact I find that process thrilling and it’s literally one of the reasons I get out of bed in the morning. I’m not stubborn or dogmatic in the slightest. But I am hard to convince. Sorry about that.


  • I did.
    That Slate article argues that there’s nothing special about the age of 25, not that brains are still in development at that age.
    If you can’t find a scholarly, reliable source for your claim that our brains are fully developed at 25, then I’m afraid you’re not going to convince me. The reason for that is this: I’m not hubristic enough to believe I know better than the field of neuroscience, and I’m not credulous enough to believe one person’s opinion that they do.
    Nothing you have shown me contradicts the fact that the prefrontal cortex isn’t fully developed in people in their early twenties. In fact your latest source repeats the claim multiple times.