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Cake day: March 22nd, 2024

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  • Note that these aren’t polls taken in each riding. 338 takes the voting data of the riding in previous elections and then uses national and province-wide polls (which are broken down by voter demographics and how people voted previously) to predict how voter intention is changing. So for example a middle class white riding that voted mostly NDP previously is going to be predicted more Liberal when Canada-wide polls are showing that the Liberals are polling well with the white middle class and former NDP voters.


  • He intentionally dodged ethical review and the law, the consent forms he had the parents’ sign obfuscated the nature of the treatment, the experimental treatment offered no benefit over the currently used treatment to prevent HIV transmission from the father (sperm washing), the parents likely only agreed because the law prevented them from otherwise having biological children (IVF isn’t available to HIV+ patients in China), the high risk of modifying non-target genes was well known, and he knew that the gene he introduced is believed to be linked to neurological differences.



  • I’m honestly a little skeptical here. Yeah it shouldn’t be difficult for regulated professionals to begin working in another province but idk about a blanket exemption. There’s stuff like the National Board Exam for oral health practitioners that’s unified across all the provinces’ regulatory colleges, but not every profession has that and even in that case clinical requirements vary and aren’t all held to the same standard of accreditation. Regulated professions are entirely a provincial responsibility and the colleges are organized along provincial lines, so I don’t see how you can say that someone in one province is as qualified as someone in another without further harmonization.

    Also I don’t see how removing liquor restrictions is gonna do anything but weaken the State monopolies and control regimes, but considering Ford’s war on the LCBO I’m not surprised.


  • @azi@mander.xyztoScience Memes@mander.xyzSafe dating tips
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    17 days ago

    The upper row is from the EU’s Directive 67/548/EEC which has since been replaced with the international GHS (oddly enough a UN standard instead of ISO). The lower ones are in fact the DOT symbols from the US rather than the very similar GHS transport symbols (including the UN numbers). No idea where this figure showing EU-specific hazards for containers and US-specific hazards for transport together would’ve come from.








  • BC is also pretty strict. Those who do software development in areas where failure could cause threat to life, health, or the environment are required to be (or overseen by) Professional Engineers, and non-PEngs can’t call themselves software engineers. The major universities offer accredited software engineering programs which are separate degrees from computer science. They focus less on theory on theory and more on practice, and include first year sciences and professional ethics courses.


  • No actually. If you consider the plants to be Archaeplastida (glaucophytes, red algae, and Viridiplantae) or Viridiplantae (the green algae including Embryophyta) then the common plant ancestor is unicellular (greens and reds evolved multicellularity independently). If you consider the plants to just be Embryophyta (the land plants) then they already had highly specialized cells and looked plant-like before they split off from the rest of the green algae.

    I’m not sure if the fungal common ancestor is believed to have been unicellular or multicellular but if it was multicellular then it would’ve been filamentous like modern multicellular fungi, rather than a sheet of cells


  • @azi@mander.xyztoScience Memes@mander.xyzsussvival instinct
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    1 month ago

    Fun fact: Animal embryos can be disassociated by depriving them of calcium (E-cadherin, the molecule that holds the cells together, needs to calcium to work) and then can be allowed to reassociate by adding back calcium. If you do this in early enough stages then the embryo will function and develop normally once reaggregated, despite all the cells being jumbled up


  • @azi@mander.xyztoScience Memes@mander.xyzsussvival instinct
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    1 month ago

    Early animals were likely very similar to Trichoplax, but they weren’t Trichoplax. Trichoplax adherins is a modern species with just as many millions of years of evolution between it and the first animal as between us and the first animal. Just bugs me when people end up implying that orthogenisis is real


  • @azi@mander.xyztoScience Memes@mander.xyzsussvival instinct
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    1 month ago

    I think you misread wikipedia when it talks about its endosymbioses. Whole bacteria are found within an organlle (the endoplasmic reticulum) of Trichoplaxs.

    That being said what you described does happen in a number of organisms (including ‘complex’ ones like nudibranchs): they steal the chloroplasts from the algae they eat in a process called kleptoplasty. Seeing as mitochondria and chloroplasts originated as bacterial endosymbionts that were then heavily integrated into their hosts, calling kleptoplasty a form of symbiosis isn’t that unusual.




  • Not 200 years. The last major direct conflict was the War of 1812 but relations weren’t rosy until the Great Rapprochement starting around 1895. The period inbetween saw the Fenian Raids, Patriots’ War, Britain’s tacit support of the Confederacy and the Trent Affair, and disputes around the Oregon Country and Alaska border. Hell, Confederation happened mostly because of fears of the US’s growing power after its civil war.