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Joined 2 年前
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Cake day: 2023年7月11日

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  • This may be controversial, but trying to collect the data of your free users to offset the costs of the infrastructure/resources needed to support the free users is not a bad thing - especially when you give those users an option to opt-out.

    You make it sound like their goal is to do bad things. That’s not true. Corporations are not good or evil, they are amoral. They don’t care if what they are doing is good or bad - it just matters if they make money.

    they’re free to just do the right thing completely

    What exactly would that entail?



  • A group is not an algebra. A group consists of a single associative binary operation with an identity element and inverses for each element.

    A ring is an abelian (commutative) group under addition, along with an additional associative binary operation (multiplication) that distributes over addition. The additive identity is called zero.

    A field is a ring in which every nonzero element has a multiplicative inverse.

    A vector space over a field consists of an abelian group (the vectors) together with scalar multiplication by elements of the field, satisfying distributivity and compatibility conditions.

    A non-associative algebra is a vector space equipped with a bilinear multiplication operation that distributes over vector addition and is compatible with scalar multiplication.

    An (associative) algebra is a non-associative algebra whose multiplication operation is associative.

    You can read more about these definitions online and in textbooks - these are standard definitions. If you are using different definitions, then it would help your case to provide them so we can better understand your claims.







  • I respectfully disagree. Its thesis is simply that you can have a better life if you stay alive. The “proof” is simply all the changes the artist went through in order to find a better life. The changes aren’t supposed to be a recipe on how to make your life better - I don’t think the artist is telling people to divorce their spouses. There isn’t anything “just be happy” about getting a divorce.





  • I agree that anecdotes aren’t worthless, but for different reasons. There’s actually a saying that goes, “the plural of anecdote isn’t data.” Anecdotes are just stories. They aren’t data points and they aren’t peer reviewed. If you want to turn anecdotes into data, you have to do the proper interviews and surveys to actually build a dataset and then get the peer review, but at that point we aren’t talking about anecdotes anymore.