(biologist - artist - queer)

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You’re the only magician that could make a falling horse turn into thirteen gerbils

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Joined 1 year ago
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Cake day: June 10th, 2023

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  • The fact this has 40 up votes right now makes me feel like lemmy is losing a diverse user base. Like, where are the women to down vote this obviously shitty take?

    Let’s list some reasons why these women could have done this that aren’t “women are sluts for clown daddies”:

    • he’s their boss, and leveraging his insane power over them to make it hard to say no and keep their job
    • he’s just an extremely powerful man and they’re afraid of pissing him off
    • they have insecurities, (like the “loser cuck” fallacy!) that they aren’t valuable or desirable as partners, and attention from someone as powerful as him feels like affirmation of their value even if they don’t like him or he treats them badly
    • they understand that, by not resisting his advances, they might be able to provide themselves a link to a financial source that could support them and a child
    • he literally sexually harasses, assaults, or rapes them and they don’t feel like they can criminally pursue one of the richest men in the world

    Like, yeah, some of them might be individuals who have bad taste in men or are shitty people themselves. I’m even certain that some of them are! But damn, can we take the perspective of the woman for one second? It’s not a good look to find yourself agreeing with incels on the internet


  • stoneparchment@possumpat.iotoMemes@lemmy.mlThis is the way
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    7 months ago

    I feel like I’ve seen this take a lot more in the past ~5 years than I did before. Not just that zoos are unethical, but that any animal ownership (or really interaction of any kind) is inherently abusive.

    You’re certainly entitled to feel however you want about animal ownership and act accordingly, but personally I feel like it’s honestly kind of a weird take?

    Humans are obviously not the only species that develops symbiolotic relationships with other organisms (in a diversity of power dynamics), but we are also not the only species who take on specifcally ownership or shepherd roles for other species (like spiders with frog pets, or fungus farmer ants, among many many other examples). Thus, the ontological position this opinion must operate from is that humans are somehow distinct and superior to nature, such that we have separate and unique responsibilities not to engage in mutualistic ownership with other organisms, on the basis that like, we’re somehow “above” that? That we’re so enlightened and knowledgeable that we exist in a category of responsibility distinct from all other organisms?

    Of course, a lot of our relationships to animals can be described as harmful in other terms without needing to take this specific stance. Like, our relationship with many agricultural animals can be critiqued through the harm done to their individual well-beings and through the harm their propagation does to the global environment. Or irresponsible pet owners can be critiqued for how their unwillingness to control the reproduction or predatory abilities of their pets can harm local ecosystems, like an introduced invasive species might. Or valid criticisms of many zoos when they prioritize profits over animal welfare, rehabilitation, ecosystem restoration, and education. Or that the general public picking up wild animals is a problem because it disturbs their fragile ecosystems and traumatizes them, especially when done on the large scale of human populations (but distinctly not for ecological study, wild animal healthcare, education, etc., like Steve Irwin et. al) But none of these are specific criques of the mutualistic ownership relationship itself as much as problems with the way we handle that relationship.

    Idk, I’m interested to understand your opinion, especially if it has detail I’m missing beyond “we shouldn’t have pets, zoos, or farms because we’re better than that”!





  • You’re right and it’s still hard no matter what, but remember that most of that time you’re going to be sleeping.

    If you get 8 hrs of sleep going to bed at 10pm and waking at 6 am, you could split the fast evenly in the morning and night (eat your first meal at 10 am and you’d stop eating at 6 pm) or you could stick it in the morning or evening (last meal at 2 pm, OR first meal at 2 pm) or some combo in between.

    It’s even easier if you’re a lazy person like me who sleeps ~10 hrs a day!

    Still, absolutely no judgment if it still sounds hard or impossible. Everyone’s eating styles are different :-)


  • I’m copying this comment I just wrote elsewhere because I think you might find it useful:

    "I think there’s a lot of evidence that for most things (like “new tricks”) there isn’t any learning disadvantage for older dogs.

    However, leash reactivity/aggression is not about teaching a dog a new trick (or even a new behavior) as much as it is trying to change an underlying emotional response to stimuli. I don’t know anything about your dog, and there are lots of reasons why dogs can react like that on leash (fear, intense desire to play and socialize, actual aggression), but usually if the dog is freaking out they are past the point where the “logical” part of their brain can make decisions for them.

    The human analogy is that people of all ages can learn new skills, like how to cook a new recipe or build a cabinet or something. But if a person has a fear of heights, they can’t just learn the skill of not being scared of heights. That requires rewiring the base emotional response, which takes time and has a high rate of failure.

    For dogs I worked with, we usually asked ourselves if we thought the dogs reactivity was lowering their quality of life. That is to say, does your dog need to be calm on leash to live a happy life? If you live in a city and she needs to navigate past dogs every time she goes to the bathroom, I’d say it’s worth trying to make that less stressful for her. If she lives in the suburbs or in a rural area, and she barely ever encounters other dogs anyway, why bother? The human analogy is: if a person works on skyscrapers for a living, they probably need to not be scared of heights, but many people are scared of heights and live totally fine and happy lives from the ground. Of course, a human can have some control over their environment and career, but dogs don’t have that luxury. We work with them where they are.

    It’s also worth noting that even the best “rewiring methods” take a long time and usually only work to reduce the fear, not eliminate it. We do it because it will really improve the dog’s quality of life, not because we (selfishly) want a perfectly behaved dog to bring everywhere and do everything with.

    A side note is that there are critical periods for dog socialization and development just like in humans. I haven’t looked into this in a while but me memory is that it occurs at like 8-12 weeks of age. Puppies in this period learn about how to interact and communicate with other other dogs in the same way we learn language early in life. If they aren’t socialized in this period, they usually struggle to effectively socialize for the rest of their lives. Still, this isn’t necessarily the cause of leash reactivity, so I’m just throwing it in as a side comment if you want to learn more.

    AND lastly, if you do decide you need or want to work on your dog’s reactivity, I strongly recommend Grisha Stewart’s BAT 2.0. I am not affiliated with her in any way, but this is the technique recommended by reinforcement-based training organizations and has the most likelihood of reducing reactivity in my personal experience. The textbook is like literally hundreds of pages long and covers a ton of case-scenarios. It would take time to read and learn to do the protocol, and you need a BAT leash (a 15 ft leash) and lots of practice managing it, but I have seen dogs go from freaking out and screaming from seeing another dog >100 yrds away to being able to (tensely) stand to the side of a sidewalk and contain their panic as a dog passes. It won’t make a reactive dog confident and bomb proof, but it can make a huge difference when applied carefully and consistently, especially with other methods like look-at-that/counterconditioning, Karen Overall’s calmness protocol, and engage-disengage games."


  • I think there’s a lot of evidence that for most things (like “new tricks”) there isn’t any learning disadvantage for older dogs.

    However, leash reactivity/aggression is not about teaching a dog a new trick (or even a new behavior) as much as it is trying to change an underlying emotional response to stimuli. I don’t know anything about your dog, and there are lots of reasons why dogs can react like that on leash (fear, intense desire to play and socialize, actual aggression), but usually if the dog is freaking out they are past the point where the “logical” part of their brain can make decisions for them.

    The human analogy is that people of all ages can learn new skills, like how to cook a new recipe or build a cabinet or something. But if a person has a fear of heights, they can’t just learn the skill of not being scared of heights. That requires rewiring the base emotional response, which takes time and has a high rate of failure.

    For dogs I worked with, we usually asked ourselves if we thought the dogs reactivity was lowering their quality of life. That is to say, does your dog need to be calm on leash to live a happy life? If you live in a city and she needs to navigate past dogs every time she goes to the bathroom, I’d say it’s worth trying to make that less stressful for her. If she lives in the suburbs or in a rural area, and she barely ever encounters other dogs anyway, why bother? The human analogy is: if a person works on skyscrapers for a living, they probably need to not be scared of heights, but many people are scared of heights and live totally fine and happy lives from the ground. Of course, a human can have some control over their environment and career, but dogs don’t have that luxury. We work with them where they are.

    It’s also worth noting that even the best “rewiring methods” take a long time and usually only work to reduce the fear, not eliminate it. We do it because it will really improve the dog’s quality of life, not because we (selfishly) want a perfectly behaved dog to bring everywhere and do everything with.

    A side note is that there are critical periods for dog socialization and development just like in humans. I haven’t looked into this in a while but me memory is that it occurs at like 8-12 weeks of age. Puppies in this period learn about how to interact and communicate with other other dogs in the same way we learn language early in life. If they aren’t socialized in this period, they usually struggle to effectively socialize for the rest of their lives. Still, this isn’t necessarily the cause of leash reactivity, so I’m just throwing it in as a side comment if you want to learn more.

    AND lastly, if you do decide you need or want to work on your dog’s reactivity, I strongly recommend Grisha Stewart’s BAT 2.0. I am not affiliated with her in any way, but this is the technique recommended by reinforcement-based training organizations and has the most likelihood of reducing reactivity in my personal experience. The textbook is like literally hundreds of pages long and covers a ton of case-scenarios. It would take time to read and learn to do the protocol, and you need a BAT leash (a 15 ft leash) and lots of practice managing it, but I have seen dogs go from freaking out and screaming from seeing another dog >100 yrds away to being able to (tensely) stand to the side of a sidewalk and contain their panic as a dog passes. It won’t make a reactive dog confident and bomb proof, but it can make a huge difference when applied carefully and consistently, especially with other methods like look-at-that/counterconditioning, Karen Overall’s calmness protocol, and engage-disengage games.


  • I’m not sure about the time scale you’re referring to, but I have some expeirence with dog training and I’ve been interested in dog training history lately, so maybe I have insight for you. Also, I want to qualify this whole tirade by saying this is a USA-centric breakdown; other countries have different cultural histories with their dogs, and while the underlying animal behavior is the same, I can’t speak to whether dogs in other countries are “well” or “poorly” trained.

    Prior to the 1900s, dogs weren’t really thought of as companion animals the way they are now. Dogs were usually from working lines-- hunting dogs, setters, pointers, terriers, ratters, herders, shepherds, guard dogs, sled dogs, etc. They were considered somewhat adjacent to livestock. In these situations, dogs were often “trained” by their breeding. You don’t have to tell a working line rat terrier to kill rats, they just do. Sheepdogs will herd children if there aren’t sheep around. Just try keeping a working line husky from pulling in a harness… you can do it, but it’s working against it’s nature. Mostly around this time, a person had multiple dogs of breeds with natural instincts to do the job they wanted them to do, and the dogs did it. The ones that did it best were bred by their owners, and the next generation was better than the last. It’s also important to note that the major written documents describing dog training at this time mostly emphasized rewarding the dogs with meat and praise when they are good, and ignoring them when they are bad.

    During and around WWII, there was a new interest in training dogs for policing, warfare, and personal protection. It became more common to have one-dog-one-handler arrangements, and since most working lines of guard dogs were more “bark at intruders and bite strangers” kinds of dogs instead of “dutifully and silently stand by until ordered to kill” dogs, there was an interest in developing training methods to achieve the desired result without needing to breed new working lines.

    From this desire during WWII, two schools of thought arose. One was the “traditional” method (not very traditional after all…) which arose from trainers like William Koelher. These methods emphasized discipline, “corrections”, and punishment. The other school of thought had its roots from behaviorists like Marian Breland Bailey (an advisee of BF Skinner) that illustrated the power of operant conditioning and positive reinforcement. They both started around the same time (1930s-1960s) but for one reason or another the traditional methods were more popular, and the reinforcement methods were seen as lesser “tid-bit training techniques” based in “the prattle of ‘dog psychologists’”.

    It turns out they were both working with a similar framework-- dogs learn by associating an action or stimulus with a positive or negative outcome. The argument was whether positive or negative outcomes were better at inducing learning gains. At this point, mountains of research shows that positive reinforcement wins out every time, meaning that the behaviorists were more correct than the traditionalists.

    Still, as I mentioned, the traditional methods were more popular for a long time. People still think they need to “be an alpha” or leader to their dogs, that they need to discipline the dog so it respects them, that punishing the dog is the way to achieve good behavior. Choke and shock collars, leash corrections, and “alpha rolls” are still common training techniques despite the evidence that they are counterproductive. Additionally, you’ll remember what I said about the behaviorist/reinforcement methods being more aligned with training techniques recorded before WWII-- when farmers were training herding dogs, they weren’t "alpha roll"ing them, they were giving them meat when they did their job and ignoring them when they didn’t.

    Anyway that’s a whole fucken essay in itself, but the point I’m trying to make is this: prior to WWII, dogs were trained by being paid in daily food and by having the chance to breed. Many working dogs are still trained like this, perhaps giving you the impression that dogs “used to be trained well”. Companion dogs are a more modern development and there continues to be two schools of thought about how to train them. People who look deeply into evidence-based dog training methods train their dogs with positive reinforcement-- these dogs are usually what we consider “well trained” dogs, and overwhelmingly these dogs exist in affluent areas where dog owners have the money to pay for expensive trainers, and where they have the free time to train the dog consistently. As class disparity grows, it is becoming more common for people in poorer areas to lack access to the education about the best methods, so they tend to default to “traditional” methods that were more popular in the 20th century. These dogs are… less “well trained”. Even if someone wants to put in a lot of effort to learn how to train dogs, they might just not have access to the most up to date knowledge. Additionally, there’s evidence that dogs trained with these methods are more susceptible to a lack of generalization than reinforcement trained dogs, which is to say they might act fine in most situations, but they act worse (more fearfully, less predictably) in novel scenarios. That’s part of why you might see “well trained” dogs who suddenly and disasterously act out.

    One last side note: often dogs who are reactive (the term for dogs who freak out and start screaming when they see a person or a dog or a bike, etc.) are not necessarily untrained. Reactivity is a fear response; you can imagine they might be like a normal human with a spider phobia. They might be 100% perfectly behaved in every situation… except for when a dog walks by. In this situation, the other dog is like a spider.

    Traditional training might suggest that you try to order the dog to stop freaking out and punish them if they don’t stop when they see another dog, but that’s like punishing someone with a spider phobia for freaking out when they see a spider. The reinforcement methods instead try and convince the dog that other dogs (spiders) are actually harmless. This is shown to reduce reactivity much more than punishment. Still, reducing reactivity is like really really hard, just as fixing phobias in humans is. Even if someone is working very hard with training and using the best available techniques, the dog might still freak out when they see another dog (thus looking like they “aren’t trained”, according to your post).

    And LAST last note, maybe the difference you’re perceiving is from covid? A lot of people got a lot of dogs but couldn’t take them out to socialize and train them due to lockdown. Additionally, during covid a lot of adoption agencies literally ran out of dogs, meaning that dogs that would usually be euthanized because of behavioral issues were instead adopted out to families. Compounded with a lack of socialization, and the fact that many people still use “traditional” training methods, maybe you’re just seeing a lot of reactive, fearful dogs? Hopefully that will improve over time!

    Anyway thanks for reading my whole fucken essay, lol… I wrote this while on a plane so I guess that’s why I was bored enough to write this much. Hope you get something out of it!


  • I’m sorry! My knowledge of this process does not extend to the point where I could even give you a hint of the answer. To be honest, it would require me diving into the underlying mechanisms of your condition, and it sound like your doctor has said it isn’t even settled science why it’s happening, so I don’t think anyone can tell you if this would work for you.

    I know that isn’t what you wanted to hear, but two things: 1) this treatment is a long way off anyway, so anyone will have to wait for it to be available, and 2) there are probably many other treatments coming down the line for your condition… even if those also take a long time.

    Anyway, I’m sorry for your pain and that I couldn’t help! Honestly, I hope something will be available to help you many years before this becomes a treatment option.




  • Hi hello I’m your friendly neighborhood molecular biologist and I want to tell you (or anyone who might think like you) that you’re totally fucken wrong lol

    It is commonly accepted by contemporary biological scientists that sex exists on a spectrum. The technical definition of sex involves the size of gametes (in humans: sperm and egg cells) that are created by the organism, but we don’t usually go around “unsexing” people who don’t make gametes (the infertile, the elderly, etc.)

    Instead we might look at chromosomes, genitalia, or secondary sex characteristics (beard, breasts, voice, etc.). Although the state of these characteristics often aligns (ie. XY usually means penis and more hair) they for sure definitely do not always.

    You can have unusual chromosome combinations (XXY, XXX, etc.), you can have a modification of the signalling pathway for sex hormones (androgen insensitivity), you can have mutations in specific genes relating to secondary sex phenotypes (extra hair, no hair, voice changes, etc.). You might have a person whose gentalia say “female” but chromosomes say “male”. You might get a person whose face, voice, and body says “female” but whose genitalia say “male”.

    You might think these things are too rare to bother with, but intersexuality (defined as a person who’s sex can’t be conventionally filtered into male or female) is estimated to be as common as 2% of the population (basically the same as red-headed people in the USA). Many people estimate that the actual incidence of unalignment between all sex characteristics as assigned gender is even more common if we expanded the definition to include internal brain structures relating to sexual and gender identity, or natural differences in hormone quantities that overlap between members of different sexes. Basically, science says non-binary is valid as fuck.

    That’s not even to get into the social construct of gender, but there’s a whole scholarly discipline there as well. But I’m a biologist and people weirdly trust essentialist constructs of sex and gender more than social ones, so here I am.




  • That is so funny… tbh I know I’d get shit for this professionally, but it definitely frustrates me that we don’t allow people with few other choices to have access to crazy, left field treatment stuff.

    My best friend died of a specific and rare cancer this year. We know exactly how that cancer works on a molecular level, and we’ve found a few chemicals that interfere with the function of those cells in vitro while not seeming to harm average cells.

    Sure, it’s a huge risk to take that drug that’s only been tested in a dish, and it wouldn’t be worth it for most people. But he was going to (and did) die within a year of diagnosis. It’s not like he had other options.

    Maybe he should have invested in a rat costume ;)