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Cake day: June 26th, 2023

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  • Based on what I remember from my biology class, many traits are decided by dominant vs recessive genes. The genes in your DNA are arranged in pairs. Your parents each provide you with one half of that pair.

    • Recessive genes require both genes to be the same to be expressed.
    • Dominant genes only require one to be expressed.

    Let’s assume that tallness is the dominant gene and being shorter is the recessive gene.

    If your father has one gene for being more than 182 cm and one gene for being less than 170 cm, he will be tall because the gene for tallness is dominant. If your mother has two genes that both select for being less than 170 cm tall, she will be noticeably shorter than your father because she has two recessive genes.

    If your father gave you his recessive gene and your mother gave you one of her recessive genes, you would be noticeably shorter than your father.

    This can also happen when both parents are tall but each of them carries both the dominant (tallness) gene and the recessive (shorter) gene. If they each provide only the recessive gene to their offspring, the result is an offspring that is significantly shorter than their parents.


  • This is some of the goofiest shit I have ever heard. If these biblical Nephilim giants ever existed, and someone had evidence of that existence, what would be the motivation for hiding it?

    Scientists do not avoid biblical references because of some vast conspiracy. They leave that stuff out because those stories do not agree with their findings and/or do not add any useful information.

    A great many scientists are Christian, Jewish, or Muslim. If the Nephilim ever existed and evidence was found that proved it, scientists would not shut up about it. It would be impossible to keep it quiet.

    Can you imagine the museum traffic if such evidence existed? People would travel from all over the world to see even a tiny fragment. No curator in his or her right mind would pass up that opportunity!


  • Progressive lenses are complete garbage! The fact that you need to wear them for several days for your eyes (and your brain) to adjust to them speaks volumes. Keep in mind you will also see very poorly for the first few days.

    I got some progressive lenses for my second ever pair of glasses. My first pair did not have bifocal lenses. I wore the progressive lens glasses for a few minutes in the store. Took them off, drove home, and tried to wear them at home. I hated them so much that I went back the same day and returned them. I have had lined bifocals ever since and have not regretted it one little bit.




  • Can’t speak for anyone else, but here are a few reasons I avoid Ai:

    • AI server farms consume a stupid amount of energy. Computers need energy, I get it, but Ai’s need for energy is ridiculous.

    • Most of the implementations of Ai seem to be after little to no input from the people who will interact with it and often despite their objections.

    • The push for implementing Ai seems to be based on the idea that companies might be able to replace some of their workforce compounded with the fear of being left behind if they don’t do it now.

    • The primary goal of any Ai system seems to be about collecting information about end users and creating a detailed profile. This information can then be bought and sold without the consent of the person being profiled.

    • Right now, these systems are really bad at what they do. I am happy to wait until most of those bugs are worked out.

    To be clear, I absolutely want a robot assistant, but I do not want someone else to be in control of what it can or cannot do. If I am using it and giving it my trust, there cannot be any third parties trying to monetize that trust.







  • BillDaCatt@lemmy.worldtoscience@lemmy.worldAge verification
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    2 months ago

    Try to think of how a bad actor might use what you are suggesting to steal someone’s identity. The trouble with any identity verification system is not just how inconvenient it is, but also how criminals will try to abuse the system.

    Some kind of entity would have to be in charge of storing and verifying the DNA data. Once that database is created, there will always be the potential for exploitation. Also consider what happens if, or more likely when, that entity changes hands and is run by new people with new agendas? That might not work out so well for the people in that database.

    The government has my fingerprints and my drivers license photo. I am not interested in sharing that with any for-profit company. I would be even more resistant to anyone wanting to collect my DNA regardless of the reason.



  • While I mostly agree with this, I have one significant hurdle I am unable to overcome. What other choice do I have?

    I can’t stand most Democrats. They suck! But they are a far cry better than voting Republican. And voting for a third party feels like wasting my vote.

    If there was a third party candidate that focused on climate change and social issues and had even the slightest chance of winning, I would vote for them in a second. Until then, I am stuck voting for the lesser of two evils.


  • It’s because their religion has taught them to trust religious leaders without question. They have faith that the church knows what is best for them and their community. They tend to not use critical thinking when it comes to religious matters.

    People often have a similar faith in their parents judgement. If Mom or Dad asks them to do something that seems foolish, many people will still do it simply because of the unquestioning trust they have for their parents.