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Cake day: June 14th, 2023

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  • htrayl@lemmy.worldtoMemes@lemmy.mlviolently cries and sobs
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    5 months ago

    If only sex was as simple as a selection of gametes. There is a wide range of chromosomal, hormonal, genitalia, and physiological variation in human sex characteristics, and it is much more common than you think. And that is ignoring much more subtle variation and overlap between the sexes - cognitive, emotional, psychological - that are just as much a part of the natural variation of human sex as any other.

    And before you come back with an argument about some rhetoric about “conditions” or what ever - all of evolution starts as a rare variation that becomes common in a certain population. Certain eye colors are nearly the same rarity.

    Finally, there are plenty of animals that have individuals that do not reproduce. Examples are naked mole rats. We aren’t a eusocial species, but it isn’t to say we don’t have some very early characteristics of it.


  • Yeah, this is something many climate advocates say - that it is better to keep the car you have - but I don’t think this is backed up by data at all. It’s very clear that that EVs are able to save more carbon emissions than in a fairly short period than you would save by not continuing to drive an ICE vehicle, with manufacturing included.

    If we were going to have a simple rule, replacing all ICE vehicles today with EVs will be far better for the climate than keeping them.






  • htrayl@lemmy.worldtoMemes@sopuli.xyz*Permanently Deleted*
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    6 months ago

    Things that have been improving:

    • Global poverty rate (going down)
    • Global average lifespan (going up)
    • Global literacy rate (going up)
    • Global internet access (going up)
    • Global infant mortality and maternal mortality (going down)

    The reality is, most of the world by many metrics is getting better over time. There are things that threaten this (climate change and increasing authorititarianism) and it has slowed, but overall we are still generally positive trajectory wise. In fact, I would say that in most metrics that matter, we are improving.