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Cake day: February 24th, 2025

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  • Ava@lemmy.blahaj.zonetomemes@lemmy.worldMath
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    24 days ago

    “Base” is the number of distinct integers you have in play. In Base 10, there are ten of them. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. You can think of the numeric representation 10 as “1 ten, and 0 ones.”

    In Base 2 (binary) the only two digits available are 0 and 1. The first four binary numbers are 0, 1, 10, 11, which represent zero, one, two, and three. In Base 2, “10” means “1 two, and 0 ones.” But, “Base 2” can’t be written in binary, there’s no concept of 2! Indeed, the way we reflect two in binary is 10. Which means, when we’re talking in binary, “Base 2” is written as “Base 10.”

    This holds true for EVERY base. In Base 4, we have the digits 0, 1, 2, and 3. So if we want a value of four, we need to write it as 10. “1 four, 0 ones”. So, when we’re talking in Base 4, the way to say “Base 4” is ALSO by saying “Base 10”!

    The trick behind it is that numbers written don’t have context-free meaning. You can’t communicate what “10” means without knowing how many distinct digits your conversational partner is working with. Most people have centralized on base 10, but there’s no inherent advantage to doing things that way. Indeed, it’s kind of awkward in lots of ways. Consider Base 12 (the digits of which are most often 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, as an aside). In Base 12, you can easily divide your base numbers by 1, 2, 3, 4. That’s SUPER handy, since we obviously break things up into groups of 3 and 4 pretty often in our daily lives, but that’s pretty painful in Base 10 because you immediately run into the need for fractions.



  • Ava@lemmy.blahaj.zonetoNo Stupid Questions@lemmy.world*Permanently Deleted*
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    1 month ago

    While it’s <10% across the entire population, LGBTQ identification rates are at 23% for GenZ. https://news.gallup.com/poll/656708/lgbtq-identification-rises.aspx

    But the reason it’s an issue for many is that people don’t really say “normal” to refer to things like sexuality, gender, etc. in a “statistically most likely” way, they use it specifically to exclude the other group from being considered normal as something lesser. Or, to put it another way…

    Let’s be honest here. a high percentage of the time that someone categorizes something (implicitly or explicitly) as “abnormal” it is done with intent to label the subject as something undesirable. It’s pretty safe to say that if a term is very often used in a negative way in a specific context, then we can reasonably assume that default definition when that’s the context we’re in. I don’t understand why people are so often afraid to acknowledge that we don’t live in a world of pure definitions, and rather must exist in a situation where the context of a statement is relevant.




  • This instance (and I refer to the instance to intentionally be inclusive of both Ada and our community) takes issue with certain kinds of content, at least while we’re on our local accounts.

    Admins from another instance have taken the stance that this sort of content is not, by their own evaluation, harmful enough to be removed from their instance. That’s a subjective choice about what they feel is right for their users, even if I disagree with the position.

    Blahaj has decided that exposing the community to that sort of content, knowing it will not be removed by the remote instance, is not worth doing. However, in the interest of transparency and allowing users choice, has made sure its community is aware of the change.

    Blahaj users who still wish to engage with the instance can easily still do so with accounts homed on other instances, should there be Communities or content that are of value to them.

    What part of this do you have an issue with? This is how most people SHOULD be living their lives. If there’s something that doesn’t enrich your life, find ways of mitigating its impact. Don’t like some vegetables? Find new recipes or supplement the nutrition otherwise. Uncle is kind of a douchebag? Stop going to holidays at his house. Friend holds political views you disagree with? Make sure your engagements with them are still something you enjoy.

    Nobody is saying that there won’t be aspects of life that are negative AND unavoidable. People have shitty jobs, terrible families, poor health. Why should that mean they should accept worse things in the parts of their life they do have discretion?