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Cake day: July 10th, 2023

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  • Knowledge is what happens when you’ve evaluated enough evidence to reject the null hypothesis that something is false. If you haven’t seen the evidence, but still think it’s true or false (you don’t lack belief), then you have a belief about it. As such, knowledge is a type of belief with extra justification.

    If I’ve reviewed enough evidence I’m comfortable saying I can reject the null hypothesis, that is I have a belief that it’s knowledge, I’ll call it as such. If I haven’t, I’ll couch my confidence in my belief accordingly.






  • I don’t think anyone intends public funds to be quite that sticky; public education is itself a public good, and having once attended a public school really has nothing to do with developing a product 20 years down the road.

    Also, writing open source code can support a viable business. Not every example has been successful, and some have been sold to hypercapitalist owners who wanted to extract more profit, others have failed to keep up, but Canonical is doing alright with it, Red Hat did for a long time, among others. Plenty of bigger tech companies also employ people to write open source software, despite it not being the company’s main business, React, PyTorch, TensorFlow, and so many other projects. Those engineers definitely aren’t working for free.








  • I mean, the problem isn’t the existence/obviation of jobs, but what we do next when it happens. If the people whose jobs are automated away are left out with no money or employment, that’s a serious problem. If we as a society support them in learning something new that puts their skills to good use, and maybe even reduce the expected working hours of a full-time job to 35 or 32 hours a week, that’s an absolute win in my book.