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Cake day: June 14th, 2023

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  • They killed Lincoln but they couldn’t kill the abolitionist movement. Congress ratified three of the most progressive laws written in a century and the Freedman’s Bureau took to the job of enfranchising and rehabilitating millions of black ex-slaves in the subsequent decade.

    Pick up a copy of W.E.B DuBois’s “The Souls of Black Folk”. What he describes is, at it’s heart, a revolution in how our country treated men and women of African descent. It set the foundation for the next century of civil rights and paved the way for a modern era in which the core racist underpinning of the country are totally upended.

    That kind of fundamental change would not have been possible under a Breckinridge administration, nor would it have been possible if the Union had been crippled into submission at Gettysburg or Antitem.

    Lincoln was the tip of the abolitionist spear and critical to what came after. But he was not alone. And he was by no means the most radical voice within his party. His martyrdom became the bloody shirt that Republicans rallied under long after the war had ended.







  • The common rube doesn’t understand jack shit.

    Everyone has their area of expertise. “The common rube” at the hospital can be a professional cab driver who has half the city memorized or a sports buff who can tell you every significant baseball stat going back twenty years or a vagrant who has survived by mastering a litany of social protocols unique to the homeless population or a musician who has an entire arcane language for their craft.

    As you specialize, you develop a jargon for the minutiae of your field. Which does go to your underlying point

    Your research may further the understanding of a small group of people, possibly see some practical use, but the general public can’t directly make any use of it.

    More broadly, they wouldn’t have the opportunity to leverage the research productively. If you need an electron microscope or an industrial boiler or a large population of waterfowl to make practical use of a piece of research data, most people aren’t going to be in the position to find it useful.

    That said, expanding the pool of expertise is also supposed to be a major role of the academic system. If people in or adjacent to your field have trouble understanding your research output, it isn’t easily transmissible to people who do have an opportunity to leverage it.

    One of the reasons why you have these large populations of sports buffs and musical talents and cab drivers bouncing around is thanks to the improved mechanisms of education distribution. Finding a middle ground between specificity and accessibility is critical if you want to grow your population of specialists.




  • UnderpantsWeevil@lemmy.worldtoScience Memes@mander.xyzOxygen
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    15 days ago

    At high concentrations, its still fucking awful for us. Easy to forget that the atmosphere is still only 21% Oxygen and 78% Nitrogen. Even setting aside the risks of fire and explosion at higher concentrations, this highly reactive substance degrades the nervous and musculature system.

    You wouldn’t want to wander around in a fully oxygenated environment for the same reason you wouldn’t want to drive your car through a lake of gasoline.


  • I would have to assume there’s some ecological pressure they’re either experiencing or shielded from. If they’re under environmental pressure, they are either exceptionally developed to endure environmental changes or they’re adapting to the environment in ways that don’t reflect in their physiology. If they’ve just found a niche biome where the ecological conditions are fairly static, and they’re well suited to the environment, what changes would you see other than some generic genetic drift?