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Cake day: June 22nd, 2023

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  • Sapient, not sentient. Sci-fi has co-opted the word, but sentient basically means able to feel emotions. There are plenty of sentient species right here at home. Sapient is the word sci-fi usually wants, there are no known sapient species aside from humans. Though some may argue that a couple other animals may qualify, it’s a very fuzzy concept that is hard to identify with a being unable to communicate abstract concepts.


  • AEsheron@lemmy.worldtoScience Memes@mander.xyzVenom vs Poison
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    8 days ago

    Ah, but we can go even further beyond in pedantry. This distinction is only exclusive when we’re talking about a living thing. When talking about the substances themselves, one is a subcategory of the other. A venomous snake is not poisonous, but a venomous venom is a poisonous poison.




  • If it slowed down it would get closer, not further. The truth is, any orbit is only stable given a specific timeframe. The longer that timeframe, the less likely any given orbit is to remain. The moon has just a little bit more speed than the Earth can hold onto, so it is in an extremely slow escape, and always has been.