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Cake day: June 24th, 2023

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  • Liberal economic theories beleive the free market is the best solution generally, but allow the free market to be intervened in or even entirely supplanted in cases of market failure or where significant social problems arise from private ownership. There is a lot of debate inside liberalism as to when a market has failed, or when a social issue requires intervention, which is why sometimes you will see centrist liberals and left liberals arguing. Just look at Canada with our Liberal Party, its a big tent party with a small social democrat rump(since most social Dems are NDP), a larger social liberal / left liberal group, as well as some centrist and “blue liberals” (these would be right liberals, who are harder to convince about market failures).

    Liberalism can be progressive, especially when the main thrust of a liberal party is left liberal or social liberal. Some Liberal parties are progressive sometimes, then more centrist at others as members and the membership changes over the years (or often on the strength and leanings of their leader). All still liberalism.



  • The paper I linked doesn’t look into all possible aspects because it’s a peer reviewed scientific work, which unlike blog posts tend to have narrow scopes and aren’t written to debunk every aspect of random peoples thoughts on the topic.

    The long and short of this is that people need to be much, much more discerning in which information to trust and which to disregard. The author of your article had a Ph.D. , they could seek to publish their research in serious journals, but they’d need to actually do the hard work of finding reliable, evidence based , peer reviewed sources to do that. Instead we get a blog post the links out to other blog posts that link to yet more blogs, occasional draft papers, and decidedly non scientific works.

    If I were to trust this author writing in this medium, why not trust anti-science fossil fuel interests who use the same mediums and communication strategies?

    Are you familiar with the concept “the medium is the message”?
    For me, it’s a big no thanks, especially on important issues like the adoption of BEVs.







  • I’ve been using the new GPT feature of ChatGPT to improve my own feedback on student work. If you don’t know, GPT is like a customized, purpose driven ChatBOT. So I set one up with the purpose of evaluating my feedback and recommending ways to improve it. I can provide the GPT with ‘knowledge’ about a topic in the form of word files and PDFs , then as I grade I simply give it my feedback and instantly receive suggestions for improved feedback that are based on my original feedback and the knowledge base.

    It’s flawed, and occasionally messes up, but more often than not it improves the quality of feedback a great deal, expanding a 2-3 sentence piece of critical feedback into a 2-3 paragraph piece of critical evaluation, references to the knowledge base and relevant examples of why the students should take the advice.

    Anyway, this relates back to the article with the concept of RAG (result augmented generation) , I give the GPT knowledge to work from, and I have found that it still gets it quite wrong, quite often, especially in some use cases. For example, I generated a GPT for creating quiz questions from a knowledge base, and it was wrong more often than the feedback GPT. The feedback GPT is , as this article says, brittle. If I give it multiple students work, or pieces of feedback, it will start confusing them very quickly. Which is notnideal since you want feedback to be customized per student. Once I realized that, it was solvable by simply starting a new instance of the GPT. But any instructors not paying close attention would see feedback meant for one student end up on anothers paper.






  • There are a few mistakes worth pointing out here. I’ll try not to “flame you” and just get to the mistakes or misconceptions. First, just because time has passed does not mean the impact of slavery is gone, not for the countries that were sources of slaves nor the families descended from slaves nor the states that benefitted from slavery. Think of the way wealth and influence get passed down between generations. In a similar way the King and the house of Windsor accumulates intergenerational wealth on the backs of slavery, the decendents of slaves accrued an intergenerational debt that is still weighing on many of them. The whole idea that historical wrongs “impacts nobody today” is, frankly, just false.

    Another issue is this idea that slavery doesn’t continue to impact these countries seeking or reccomended for reparations. There areany lingering impacts, but let’s just look at population impacts. Conservatively,1833 was 8 generations ago. Take just 2 people out of a slave source country 8 generations ago, and assume they would have stayed behind to have children, assume 3 kids per pair, that’s 3281 people just missing from that country. 3281 people that would have worked, farmed, conducted trade, produced art and conducted academics for every 2 slaves taken in 1833. How many slaves were taken? Just based on the population math how can anyone deny the impact.

    Another mistake is to conflate you, personally, with the state. The state is permanent, its human members ephemeral. You may not personally be responsible for slavery, you may not benefit in any way, but the state did and the state is still responsible today for its historical wrongs and the continuing damage. You’re worried about your £569, but a bigger concern is that the state can freely commit attrocity, then avoid culpability by just waiting out the directly impacted. Honestly, you should be focused not on denying the damage of slavery, historical and current, and focus more on which rich asshole the state should tap to make pay. Got any old money arristocratic families hanging around the UK that could use lighter wallets?