[HN Gopher] Dogs distinguish human intentional and unintentional...
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Dogs distinguish human intentional and unintentional action
 
Author : sam345
Score  : 266 points
Date   : 2021-09-05 10:36 UTC (12 hours ago)
 
web link (www.nature.com)
w3m dump (www.nature.com)
 
| anshumankmr wrote:
| I notice this in cats too. There is a stray cat I feed from time
| to time. When I try to pet her, she does not appreciate it by
| often trying to scratch me. On the other hand, I stepped on her
| paw once and she did nothing. Of course, this is anecdotal
| evidence.
 
  | shimonabi wrote:
  | Can confirm.
  | 
  | When my dog was a puppy, he ran around my feet like crazy and I
  | accidentally stepped on his paws a couple of times. He was not
  | mad at me at all, he just learned to keep some distance when
  | going for a walk.
 
    | amelius wrote:
    | Do dogs do intentional things with their feet other than
    | walking/running? Perhaps they projected this onto you.
 
      | sharatvir wrote:
      | My dog often uses his "hands" to get our attention or to
      | ask for doors to be opened.
 
      | sokoloff wrote:
      | Mine would paw for attention or use it to paw/scratch open
      | a door, shake or "high-five" on command.
      | 
      | And of course, nearly every dog uses them to scratch their
      | own itches.
 
      | prova_modena wrote:
      | I used to live with a dog who really, really loved to be
      | petted. He would hop up next to you on the couch while you
      | were reading a book, on a laptop/phone etc and very
      | deliberately hook your forearm with his "wrist" (not sure
      | the right term, first major leg joint above the paw) and
      | pull your hand/arm towards him for pets. Cute the first few
      | times but he was so persistent and deliberate about it, it
      | became a little annoying!
 
      | elliekelly wrote:
      | My dog knows how to ring poochiebells with his paw to be
      | let out.[1] I also know a dog who will frequently use her
      | paw to lower the phone in your hand or shut the lid of your
      | laptop as if to say "pay attention to me, not this".
      | 
      | [1]https://www.amazon.com/PoochieBells-Original-
      | Handcrafted-Col...
 
        | shimonabi wrote:
        | I have the exact same ones (for each floor). :)
 
        | clairity wrote:
        | after training me over some weeks, my dog now paws at me
        | to give her belly scratches (and reassurance in general).
        | =)
 
      | db48x wrote:
      | Of course. My sister's dog is small and careful not to get
      | stepped on, but when she wants attention (which is often),
      | she steps on people's toes to get it.
 
  | anshumankmr wrote:
  | Also I did not intentionally step on her paw.
 
    | [deleted]
 
  | howlin wrote:
  | > When I try to pet her, she does not appreciate it by often
  | trying to scratch me.
  | 
  | Animals will often misinterpret an attempt to pet with an
  | attempt to grab. It helps a lot to attempt to pet with the back
  | of your hand rather than your palm and fingers.
 
    | Gibbon1 wrote:
    | Works with people to. Touch someones back with the back of
    | your hand as you slide through a crowd and people often don't
    | even notice.
 
| NHQ wrote:
| _Unintentionally drops food on the floor._
 
| snikeris wrote:
| Dogs were the original AI. Human technologies that understand us
| and do our bidding.
 
  | waynesonfire wrote:
  | No, other humans were and still are.
 
| jlushbough wrote:
| Even a dog distinguishes between being stumbled over and being
| kicked. "Early Forms of Liability," Lecture I from The Common
| Law. (1909).
| 
| Oliver Wendell Holmes
 
  | raffraffraff wrote:
  | Reminds me of a funny post on Reddit a while back. Some guy
  | said that he got up in the middle of the night for a drink of
  | water, didn't put the light on, and accidentally kicked his dog
  | who was asleep in the kitchen. He said "my dog thinks I got up
  | in the middle of the night to kick him".
 
| DanielVZ wrote:
| Many pet owners have seen this behaviour, and what I find note
| worthy too is that that trauma can be easily detected when the
| animal doesn't react according to intention.
| 
| Anecdotically, I adopted a mistreated dog this year. He's a
| really good boy, and shows the exact same behaviour the paper
| states regarding accidental interactions in general. But if you
| are for example brooming and slightly touch him, he immediately
| hides and may even piss himself. It seems to me that he was
| beaten up with some kind of stick when he was just a puppy. Poor
| boy :(
 
  | mod wrote:
  | I had a dog with similar traits-- fearful and would piss
  | herself, scared of brooms and loud noises, scared of people
  | walking directly towards her--and I know for certain she was
  | never mistreated by a human. She was the runt of the litter,
  | for whatever that's worth.
  | 
  | Anyhow, I don't always think these behaviors are the result of
  | tragic circumstances, even if they often are.
 
  | agumonkey wrote:
  | How has he been with you ? do you see improvement in his well
  | being ?
  | 
  | take care
 
  | NicoJuicy wrote:
  | Mmmm, my dad was a veterinarian and me being a dog trainer (
  | well, for 4 dogs of our own where I learned a lot from where I
  | trained my dogs), so i got to a lot of my dad's clients to help
  | out with their new/adopted dogs that behave frightened.
  | 
  | It's weird that your dog still has the same behavior after one
  | year with "his own family".
  | 
  | I think playing with a dog has a lot of "accidental" touches
  | that should make him accessible to those actions.
  | 
  | I also don't think it was a stick, since my own abused dog was
  | afraid of sticks in particular. As long as we had one it was
  | okay and he didn't care ( since we played with it). But if
  | someone unfamiliar would try that, he would become aggressive (
  | happened one time many years after, when an older guy with a
  | walking stick came over and wanted to silence/move the dog with
  | his cane. Luckily I was nearby and heard the sound immediately
  | )
 
  | puddingforears wrote:
  | We adopted a border collie around 1.5 years old two years ago
  | with this same behavior. He was completely paranoid and would
  | piss everywhere if you touched him in certain places or came
  | close too quickly. He really would turn into a shaking blob of
  | jello around strangers, and would lose his shit around any of
  | our Asian man friends or even around them in public, he'd void
  | his bladder and back away barking and snarling.
  | 
  | Took a while for him to get comfortable and after giving him a
  | lot of positive reinforcement and space he's become the most
  | extroverted love bug I've ever met. He regularly smashes up
  | against me when I'm on the couch and at the most inconvenient
  | times because he's got the grace of an unsupported blob of
  | ballistics gel, but what I love most about his growth over the
  | last two years is that now he'll even try to put his nose under
  | unsuspecting pedestrian's hands on walks! Even if they're Asian
  | men!
  | 
  | He only pees now when he knows he's in trouble
 
    | meristohm wrote:
    | What does it mean to be in trouble, for your dog?
 
| Stratoscope wrote:
| Going only by the headline, I don't know why this would be a
| surprise to anyone who has lived with dogs or cats.
| 
| I have hurt some of our four-legged family members - kicking them
| because I didn't see them, or stepping on their tail - and the
| very first thing they always want to know is if I did it on
| purpose or by accident.
| 
| I wonder why this would even be the subject of research? And if
| it were, how could you possibly conduct an ethical experiment
| around it?
 
  | IAmGraydon wrote:
  | Because of this:
  | 
  | https://en.wikipedia.org/wiki/Anthropomorphism
 
    | Stratoscope wrote:
    | OK, I will challenge you on this.
    | 
    | How many dogs and cats have you personally lived with?
    | 
    | Have you ever hurt them, intentionally or by mistake?
    | 
    | Did their response change based on whether you reassured them
    | that it was an accident, or making it clear you really meant
    | to hurt them?
    | 
    | And honestly, I have to say I am a bit offended by being
    | accused of anthropomophism.
    | 
    | I am not attributing "human traits, emotions, or intentions
    | to non-human entities" like the dogs and cats I've lived
    | with.
    | 
    | I am doing my best to understand their dog and cat emotions.
    | They are not human emotions, they are dog and cat emotions.
    | You can't deny that they are emotional creatures, and it is
    | my job as their caregiver and protector to understand them
    | and meet them where they are.
 
      | IAmGraydon wrote:
      | I've always had pets. I currently have two Siamese cats.
      | I've accidentally stepped on them, but never intentionally
      | hurt them. All of that is beside my point, though.
      | 
      | What you're saying is clearly correct. The OP's post
      | supports this. I was simply telling you why studies like
      | these are necessary: because things that can seem very real
      | can be a case of cognitive bias. A scientist's job is to
      | gather evidence to reveal whether what we perceive is real
      | or illusion.
 
        | TheOtherHobbes wrote:
        | So how would a scientist prove conclusively that other
        | humans are conscious and self-aware and not just very
        | advanced automata that behave in ways which mimic
        | consciousness and self-awareness?
        | 
        | No matter how much data you collect, when you're
        | assessing behaviour there's always a subjective
        | interpretation of how behaviours differ and what they
        | mean in context.
        | 
        | Experiments like these simply disguise and hide the
        | subjectivity.
        | 
        |  _Questions of subjective experience are absolutely
        | unprovable scientifically._
        | 
        | You can collect correlations between stimuli and
        | responses, but when you're done you have a table of
        | correlations between stimuli and responses - and that's
        | all.
        | 
        | In practice we assume that our own states correlate with
        | behaviours, and this also applies to other humans in a
        | straightforward way. (It often doesn't, but it's a nice
        | thing to believe.) From there it's an easy step to making
        | the same mapping for certain animals, albeit with more of
        | a stretch.
        | 
        | But this is all unprovable, even as a hypothesis. All you
        | can say objectively is that stimuli either match or don't
        | match expected behaviours.
        | 
        | That's all that's ever on the table.
 
      | avianlyric wrote:
      | Anecdotes are still anecdotes regardless of how many you
      | have.
      | 
      | For data you need to actually measure a response in a
      | controlled environment. Making sure you record both the
      | interesting, and non-interesting, responses so you can
      | compare them.
      | 
      | Humans have a very strong natural tendency to only remember
      | and evaluate interesting responses. Causing us to vastly
      | overestimate the frequency of interesting outcomes. That
      | paired with our brains strong desire to pattern match,
      | means we're terrible at making accurate observations on a
      | day-to-day basis.
      | 
      | Hence scientists do experiments like this to discover what
      | aspects of our intuition are accurate, and what parts are
      | inaccurate.
 
  | BrandoElFollito wrote:
  | Your comment made me realize that I should maybe not react when
  | I kick the cat by accident.
  | 
  | I stop and tell her get how sorry I am, which did not make much
  | sense and probably confuses the cat even more. Same with a dog
  | (when I had one).
  | 
  | Thanks for the interesting comment about something I never have
  | a deeper thought to.
 
    | elliekelly wrote:
    | I think there is a fair bit of evidence that animals console
    | each other and "reconcile" after they've hurt one another. I
    | definitely think dogs and cats understand you're trying to
    | communicate you're sorry. Or maybe at least that you aren't
    | angry with them.
    | 
    | At any rate, we humans have been "apologizing" to our pets
    | like this forever. It's almost instinctual to us. So I don't
    | think it's a confusing experience for pets. It would probably
    | more confusing for your pet if you were to suddenly stop this
    | behavior.
 
    | Stratoscope wrote:
    | > _I stop and tell her get how sorry I am, which did not make
    | much sense and probably confuses the cat even more._
    | 
    | Thanks for giving this some thought. Really, it does make
    | sense to your dog or cat.
    | 
    | When cats play, they often will hurt each other a bit as they
    | tumble and play. Same with dogs. Just watch their behavior
    | afterward.
    | 
    | If they really meant to hurt each other, the attack will
    | continue. If it was an accident, they will stop, smell each
    | others' butts, see if everyone was OK, and then either take a
    | rest or get back to playing.
    | 
    | Two of our cats love to toss and tumble every night. If you
    | didn't know, you might think they were fighting. But they are
    | best of friends and love to play like that.
    | 
    | I suppose this is the bottom line (quite literally): if you
    | kick your cat, smell her butt!
    | 
    | No, seriously, you don't need to do that. Cats and dogs have
    | an amazing talent for reading human emotions. So just
    | reassure her that you didn't mean to do it. A little head
    | scratch, pet her, and she will get the message.
 
      | BrandoElFollito wrote:
      | > Really, it does make sense to your dog or cat.
      | 
      | What I meant is that it may be better to just continue
      | walking after having stepped on them as if nothing
      | happened, rather than making the event special.
      | 
      | I have more experience with children than with cats so this
      | may be the reason (when my children fell and hurt
      | themselves (in the "usual way"), they would look around to
      | check how parents react. If we did as if nothing happened
      | or just casually acknowledged the accident, they would
      | usually go ahead with what they were doing. Running to them
      | with "poor baby!" was the worst thing to do (in our case at
      | least))
 
        | pxc wrote:
        | > I have more experience with children than with cats so
        | this may be the reason (when my children fell and hurt
        | themselves (in the "usual way"), they would look around
        | to check how parents react. If we did as if nothing
        | happened or just casually acknowledged the accident, they
        | would usually go ahead with what they were doing. Running
        | to them with "poor baby!" was the worst thing to do (in
        | our case at least))
        | 
        | Dogs are like this, too. This is how a lot of owners end
        | up reinforcing fear and fear-related aggression: cooing
        | and fawning when their dog is shaking with fear,
        | growling, or barking.
        | 
        | I've had dogs who are smaller than most cats. When I step
        | on a paw, I do apologize and I do check on the critter,
        | but I try to keep it low-drama so as not to feed into all
        | that.
        | 
        | I just pick them up and gently squeeze each paw with
        | gradually increasing firmness, while I watch to gauge the
        | reactions. This lets me know whether he's actually hurt
        | or the yelping was more anticipatory (like a 'watch
        | out!') and if the former, which paw it was and a little
        | bit about how bad it is. Then I give them a quick and
        | cheerful apology and I pet them or throw a toy to chase
        | or something like that.
        | 
        | If you want I can try to find some more authoritative
        | resources on this, but basically your intuitions and the
        | analogy from your kids are right on afaik.
 
  | Ensorceled wrote:
  | Are these animals responding to the emotion of your apology and
  | chagrin and being soothed or did they recognize your intent?
  | 
  | What experiments did you do to figure that out difference?
 
    | Stratoscope wrote:
    | Do you seriously think I am going to _experiment_ with
    | kicking my dogs and cats or stepping on their tails, for the
    | sake of science?
    | 
    | I love the dogs and cats that I have the privilege of living
    | with. So no, I'm not going to do that.
    | 
    | Update: sorry I took some offense at your comment. Basically,
    | I don't think this is a matter of science. Our dogs and cats
    | are living, emotional creatures.
    | 
    | As their human, it is my intuition and interaction with them
    | that best teaches me how to provide them with a loving and
    | happy home.
 
      | avianlyric wrote:
      | Or you could just do what these scientists did, and test
      | whether or not dogs were capable of recognising intent in
      | scenarios that don't involve harming them.
      | 
      | Not sure why you would need to harm to test if they could
      | understand intent.
 
      | Ensorceled wrote:
      | So you love your pets and treat them kindly and with
      | affection, yet you are assuming that your pets behaviour
      | when you do accidentally hurt them is due to an unproven
      | ability to discern that it was an accident rather than
      | simply learned behaviour that you are not a threat and,
      | rather, a boon?
      | 
      | Assumption is not science.
 
        | TheOtherHobbes wrote:
        | Or you could just watch cats and dogs for a while to see
        | how clearly they understand the difference between
        | friendly play, territorial grandstanding, and all-out war
        | without needing accredited scientific legitimisation.
        | 
        | Superficial casuistry isn't science either.
 
  | trimble_tromble wrote:
  | In science, we cannot cite our intuition or anecdotal
  | experience as firm and reliable evidence for any phenomenon.
  | One outgrowth of this is that good science is not just about
  | investigating something that is likely to be surprising, it is
  | about checking our intuitions in a more systematic and
  | structured manner.
 
| nabla9 wrote:
| It's published in Scientific Reports, so I don't think the study
| is very significant or high quality.
 
| thih9 wrote:
| I'm reminded of service dogs that are trained to ignore or oppose
| commands that would put their human in danger.
| 
| E.g. when given a command to cross a street in front of a driving
| car, the dog is trained to push the human the other way.
| 
| I guess this is mostly about paying attention to surroundings.
| Part of me hopes there's a little of "my human made a mistake in
| assesing the safety of this action" there too.
 
| MeteorMarc wrote:
| On the other hand, if you fake throwing a stick, a dog may run
| many times before it becomes suspicious.
 
  | edgyquant wrote:
  | Depends on the dog. I was able to do that to my dog a few times
  | when she was young but now days if she doesn't see or hear it
  | she doesn't move.
 
  | culopatin wrote:
  | That is intentional action. Unintentional I think would be
  | stepping on their paws by accident vs intentionally stomping on
  | their paws while looking at them.
 
  | timbit42 wrote:
  | My papillon becomes suspicious after the first fake throw.
 
  | jjtheblunt wrote:
  | Our non-breed (as in pre-breeds like a dingo) dog is like you
  | get the stick.
 
    | spacedcowboy wrote:
    | Similarly, my Newfie will look at the stick flying past, then
    | look at me with that expression that big dogs can do... "why
    | did you just do that, human ?", then sit down, preferably in
    | the snow.
 
| armchairhacker wrote:
| How do the dogs know if an action is intentional or
| unintentional? Is it from the emotions, e.g. when someone
| intentionally withholds a reward they look angry, but when they
| unintentionally withhold a reward they look surprised and sad?
| 
| Dogs are very emotional and can read human emotion. I can tell if
| my dog is happy, excited, bored, relaxed, angry, upset, scared,
| or confused. Similarly my dog can tell if someone likes them,
| doesn't like them, is sad, angry, and maybe other emotions.
 
  | hinkley wrote:
  | Dogs understand apology as well. If you bonk them and then give
  | them scratches they bounce back. If you bonk them and don't
  | they can get upset about it.
  | 
  | It seems that puppy body language has built-in preemptive
  | apologies. All that snout licking and booking is basically,
  | "I'm sorry I'm a PITA but look how cute I am!"
 
  | phire wrote:
  | I think the evidence from the various studies along these lines
  | is pointing towards dogs legitimately having empathy.
  | 
  | And an empathy that is strongly compatible with humans.
  | 
  | We aren't just talking about understanding feelings. Empathy
  | includes the ability to see and understand a situation from
  | another person's mental and physical point of view.
  | 
  | Previous studies have shown that dogs can understand a human
  | pointing at an object, and even mentally shift their
  | perspective to understand what the human is pointing at from a
  | completely different direction.
  | 
  | The implication of this study is that dogs are genuinely
  | putting themselves in the human's point of view and
  | understanding that the result was not what the human intended
  | and failed due to clumsiness.
 
  | frankzander wrote:
  | maybe because a certain action differs from usual patterns. to
  | me this is the most logical explanation.
 
    | postalrat wrote:
    | People may assume an action is unintentional but they still
    | check by looking at the person who made the action. Other
    | social animals probably have the same behavior.
 
| johnasmith wrote:
| They compared across breeds ("51 dogs of various breeds", 9 of
| which were pugs or 'small' [1]), but some breeds are... dumb as
| hell. I'm skeptical the statement holds across all breeds. My
| friend's pug will run full speed into a wall for no apparent
| reason, hardly the most perceptive of creatures.
| 
| 1. https://static-
| content.springer.com/esm/art%3A10.1038%2Fs415...
 
| Razengan wrote:
| I'm pretty sure my cat could recognize frowns and understand that
| it meant someone was angry.
 
| [deleted]
 
| sdze wrote:
| I noticed that with my prior dog that when I accidentally dropped
| his ball he did not try to catch and retrieve it but only when it
| was clear that it is playfully intended.
 
| vimy wrote:
| Is this why dogs and cats are generally tolerant of babies
| pulling at their ears and whatnot?
 
  | exolymph wrote:
  | They understand neoteny / youth, which is pretty cool!
 
  | summm wrote:
  | Sometimes. In other cases, especially when the toddler cries,
  | the dog recognizes that cry as typical for prey and mauls or
  | kills the toddler.
 
  | datameta wrote:
  | I think that to a certain extent they recognize the cub-like
  | behavior of human babies and act accordingly.
 
    | imbnwa wrote:
    | Kittens and puppies do the same exact annoying shit to their
    | bodies as human equivalents as well, not to mention
    | babies/toddlers smell distinct from adults/adolescents, even
    | to humans (or maybe just me).
 
  | einarfd wrote:
  | That would be the baby schema effect. A lot of animals, us
  | included, has infants with similar traits. These traits is then
  | something that these animals recognize and influence their
  | behavior. This is why we find babies, kittens, lambs and
  | puppies cute. In cat and dogs this shows up as higher tolerance
  | for bad behavior.
 
| raffraffraff wrote:
| About 10 years ago my wife and I got two recues. A female
| greyhound and a male lurcher (who basically looked like a
| greyhound). My wife used to try to get our dogs to howl, because
| she thought it was funny. It turned into something they would do
| on command. Anyway, about 8 years ago my wife discovered the song
| "Werewolves of London" by Warren Zevon. At the appropriate parts
| of the song, she would command our dogs to "sing", and they'd
| both howl. Yes, hilarious. Anyway, about 7 years ago the
| greyhound got osteosarcoma, a painful bone cancer, and we had to
| put her to sleep. The lurcher was extremely lonely, so we rescued
| another greyhound. My wife didn't put the Werewolves song on
| again, because it made her feel sad. Fast forward about a year,
| and we're both in the house doing whatever, and I put on a
| playlist, not realising the song was in it. As soon as the first
| bar of the song played, the lurcher jumped up onto the armchair
| at our front window, frantically looking into the park out front,
| howled, and ran around the house "searching", presumably for
| Pasha. Tears, obviously. But also the realisation that a dog can
| recognise _a song_ , years after last hearing it, in a sea of
| thousands of other songs. And within the first few seconds of it
| playing. Honestly, I was astonished.
 
  | codecutter wrote:
  | Beautiful story.
  | 
  |  _I want my children to have a dog Or may be two or three They
  | 'll learn from them more easily Than they will learn from me. A
  | dog will teach them how to love, And have no grudge or hate I'm
  | not so good at that myself But a dog will do it straight I want
  | my children to have a dog, To be their pal and friend So they
  | may learn that friendship Is faithful to the end. There never
  | yet has been a dog That learned to double cross Nor catered to
  | you when you won Then dropped you when you lost._
 
    | g_langenderfer wrote:
    | my interest in animals has waned as I've aged.
    | 
    | I believe this is because I didn't know how to win another
    | thing's affection. A dog just gives it to you.
    | Unconditionally.
 
    | raffraffraff wrote:
    | Thank you. I stupidly tried to read this to my wife just now
    | and ended up a blubbering wreck, because all of those dogs
    | are now gone. The lurcher died of cancer 2 years ago, and
    | Lily, the lovely old greyhound we got as his companion, died
    | 2 months ago (14 years old, so no complaints)
    | 
    | We're getting two rescues next month. Greyhounds again.
 
      | devchix wrote:
      | We've had 3 greyhounds, all died of cancer, two of bone
      | cancer. Seems to be the curse of the greyhounds. It's
      | lovely that you'll be adopting again. Tracks in the US have
      | mostly closed, the waiting list for retired racers are
      | long. UK and Ireland still have many retired racers, but
      | the cost to transport them to the US is quite prohibitive.
      | I quite envy you, and wish you much love with your new
      | darlings.
      | 
      | My most previous greyhound would play bite, which indicates
      | to me he knew what a real bite does. On occasions I have
      | said "ow ow" he would stop immediately and looked at me
      | with surprise. I have also stepped on him or otherwise
      | jostled him by accident, and I immediately and profusely
      | said "sorry, sorry", and he would lick my hand as if he
      | understood it was a mistake. Am I anthropomorphising the
      | behavior? I've never doubted that dogs could differentiate
      | what is intentional and unintentional.
 
    | deergomoo wrote:
    | That's a lovely poem. Any idea where it's from? Googling
    | brings up only this comment, and a scan of a dog training
    | club newsletter from 1995 with no attribution.
 
      | vitus wrote:
      | From slightly more googling:
      | 
      | https://books.google.com/books?id=qQeGw2mIy9kC&pg=PA22&lpg=
      | P...
 
  | Wistar wrote:
  | Nowhere near as moving a story but, back when my spouse used a
  | Windows laptop, every night she'd logout from Windows and the
  | little signature Windows sign out tune would play, and then
  | she'd call our two dogs to their crates for the night. Over
  | time, our two dogs, upon hearing the Windows log off sound,
  | would immediately jump up and go to their crates.
  | 
  | I bought her a Mac, and the Windows sound ritual ceased.
  | 
  | A couple of years later, I found a youtube video compilation of
  | every Windows signature sound and I played it. Despite it being
  | the middle of the afternoon, the moment that specific log out
  | tune played, the two dogs leapt up and went to their crates.
 
  | arrow7000 wrote:
  | This was an emotional rollercoaster. But thank you for sharing.
 
  | sizzle wrote:
  | After growing up and loving dogs all my life I don't think I
  | can have another. The end tail is just too sad seeing them
  | deteriorate and eventually be put to rest and it just guts me
  | so badly. 10ish years is simply not long enough of a lifespan
  | and it feels cruel growing so attached then having to say
  | goodbye to a family member again and again like deja vu after
  | the 3rd dog I had and loved (German Shepards and Pitbull
  | rescue)
  | 
  | Rest In Peace my old best friends, you'll never be forgotten.
 
    | tenaciousDaniel wrote:
    | I never miss an opportunity to share this eulogy I found a
    | few years back, written way back in the 19th century:
    | https://www.sos.mo.gov/CMSImages/MDH/EulogyoftheDog.pdf
 
      | sizzle wrote:
      | This is beautiful, thanks for sharing.
 
    | sojournerc wrote:
    | My mom used to say watching a dog's life is like seeing a
    | condensed version of our own journeys. Through infancy and
    | adolescence into old age.
    | 
    | You're right to say it's hard, but so is life. The
    | companionship is worth the grief for me.
 
  | [deleted]
 
  | Klonoar wrote:
  | Beautiful story.
  | 
  | I inadvertently trained my dog to recognize Frozen Creek by
  | Circa Survive. Years later all it takes to calm him down is to
  | play the opening to that song. I attribute it to a day or two
  | where I had the album on repeatedly and and he wasn't feeling
  | well - pretty sure he just ate something he shouldn't have -
  | and he'd come lay in my lap and sleep.
 
  | tartoran wrote:
  | That's a bittersweet but beautiful story. I love dogs, they're
  | smarter than many give them credit. And adopting rescues is the
  | nicest thing dog lovers can do
 
| beckman466 wrote:
| The base perspective of these types of 'discoveries' always seems
| to come with an underlying belief or assertion that our natural
| world is incapable and dumb. Why do these scientists assume the
| worst as a starting point?
| 
| What makes these types of discoveries become headlines? I don't
| get it.
 
  | nightcracker wrote:
  | Experimental science is all based around ruling out the null
  | hypothesis. For that it needs to be _falsifiable_.
  | 
  | The hypothesis 'the dog can differentiate between A and B' is
  | very hard to falsify. Because the dog _could_ differentiate,
  | but choose to not act. You would need a fairly complete
  | understanding of the dogs mental workings, and scanners to
  | study them.
  | 
  | On the other hand, 'the dog _can 't_ differentiate between A
  | and B' is much easier to falsify. If you repeat an experiment a
  | sufficient amount of times and the dog consistently has
  | different behavior between A and B, you can rule this null
  | hypothesis out.
  | 
  | That is the real reason we always 'assume the worst'. Because
  | 'assume the worst' is the easiest to scientifically rule out.
  | 
  | EDIT: I would suggest this video by Veritasium, which also
  | touches on this, at a very fundamental level:
  | https://www.youtube.com/watch?v=vKA4w2O61Xo.
 
    | Arech wrote:
    | That's an excellent explanation!
 
  | hdjjhhvvhga wrote:
  | One of the reasons is that for many centuries the Western
  | thought was deeply influenced by Christian thought as formed
  | mainly by Thomas Aquinas. According to him, animals are devoid
  | of "the life of reason" with all consequences (basically, we
  | can do what we want with them). It turned out, animals can
  | feel, can be happy and unhappy, and can understand much more
  | than we had imagined. This not a result of our intuition, but
  | years of research. Nevertheless, the harm has been done, and
  | animals have been cruelly abused because of the underlying
  | belief that they don't feel (or, even if they do, it is
  | ethically neutral). It's 2021 and there are several companies
  | still testing their products on cosmetics, for example. At
  | least natural fur is not a thing anymore.
 
    | tzs wrote:
    | On the other hand, in medieval and early modern Europe non-
    | wild animals that did bad things were often given full trials
    | with a judge, jury, prosecutor, defense [1]. That seems to
    | suggest a view that animals were more than just unreasoning
    | beasts.
    | 
    | [1] https://slate.com/human-interest/2013/02/medieval-animal-
    | tri...
 
    | foldr wrote:
    | It's worth noting that Aquinas was using 'reason' in a quite
    | narrow and specific sense (very roughly, the ability to think
    | about things as such via concepts). His position was not
    | inconsistent with dogs having emotions or various forms of
    | what we'd call intelligence.
 
    | mackrevinack wrote:
    | it also doesnt help that on page 1 of the most popular
    | religion it basically says that humans have dominion over all
    | the animals on earth, or some sort of slosh to that effect
 
  | raffraffraff wrote:
  | I suppose because until you actually show that something is the
  | case, experimentally, it's just guess work either way. The
  | world is full of different kinds of people. You, for instance,
  | obviously see dogs as intelligent mammals. But there's also the
  | person who buys a puppy for their 8 year old, and sees it as a
  | fluffy clockwork toy that eats and shits. Not only do they not
  | bother to wonder if it's sentient or intelligent, they actively
  | suppress those thoughts because they are inconvenient thoughts.
  | Those thoughts mean you have to care how the thing 'feels'.
 
  | glanard_frugner wrote:
  | people didn't even think animals felt pain until the 1980s
  | 
  | https://en.wikipedia.org/wiki/Pain_in_animals#History
 
    | _game_of_life wrote:
    | No... That's not true. You're off by over one hundred years
    | for the Western world. The UK passed the Cruelty to Animals
    | act in 1876
    | 
    | https://en.wikipedia.org/wiki/Cruelty_to_Animals_Act,_1876
    | 
    | The act states that:
    | 
    | > "Researchers would be prosecuted for cruelty, unless they
    | conformed to its provisions, which required that an
    | experiment involving the infliction of pain upon animals to
    | only be conducted when "the proposed experiments are
    | absolutely necessary for the due instruction of the persons
    | [so they may go on to use the instruction] to save or prolong
    | human life"
    | 
    | It also contains punishments for not giving animals
    | anesthestia, which is a ridiculous waste of resources if
    | "people didn't even think animals felt pain until the 1980s."
 
    | klyrs wrote:
    | Similar timeline on babies. But I think it's important to
    | distinguish "scientists" from "people" in this case. My mom
    | witnessed my brother's circumcision, on the day of his birth.
    | She knew without a doubt that he was in immense pain, which
    | the doctor flatly denied. Similarly, people who work with
    | animals have known that they feel pain since time immemorial.
    | 
    | https://en.m.wikipedia.org/wiki/Pain_in_babies
 
      | glanard_frugner wrote:
      | > As recently as 1999, it was commonly stated that babies
      | could not feel pain until they were a year old,
      | 
      | how would it even be possible to reach that conclusion?
 
        | Mountain_Skies wrote:
        | Dogma needed it to be true so it was true.
 
    | ajuc wrote:
    | This is one of these things that most people who deal with
    | animals (so - almost everybody) knew for millenia but
    | philosophers debated over cause it's interesting and you can
    | show off how smart you are and quote classics.
    | 
    | You will have a very hard time taming an animal if you think
    | it feels no pain.
 
  | oftenwrong wrote:
  | The first three sentences of the abstract contradict your
  | comment; the scientists started with a question, not an
  | assumption.
  | 
  | >When dogs interact with humans, they often show appropriate
  | reactions to human intentional action. But it is unclear from
  | these everyday observations whether the dogs simply respond to
  | the action outcomes or whether they are able to discriminate
  | between different categories of actions. Are dogs able to
  | distinguish intentional human actions from unintentional ones,
  | even when the action outcomes are the same?
  | 
  | It is newsworthy because new evidence has been found.
 
  | Ensorceled wrote:
  | What part of the scientific method would you have them invoke
  | to start from the assertion that the natural world is very
  | intelligent while crafting experiments?
  | 
  | When I accidentally stepped on my dogs paw as a teen, the dog
  | looked hurt and disappointed. The same dog barked at my sister
  | when she tried to stick a pencil up his nose.
  | 
  | Did the dog differentiate the scenarios based on intent or did
  | it recognize my apologetic behaviour as non threatening? Or was
  | it because my interactions with the dog were almost always
  | positive while my sisters were not? Or simply because a pencil
  | up the nose might have hurt a lot? Or because it was a hunting
  | dog and we had hunted together multiple times? Was the dog
  | actually disappointed in me or had they evolved to fake that by
  | adjusting their eyebrows to this situation? Or did I project
  | that emotion?
 
    | pxc wrote:
    | > Did the dog differentiate the scenarios based on intent or
    | did it recognize my apologetic behaviour as non threatening?
    | 
    | Apologetic behavior is a pretty good post-facto signal of
    | intent! Humans also rely on it with each other. So I'm not
    | sure that relying on sort of secondary signals like that is a
    | real problem for the theory that dogs can read and care about
    | human intent.
 
    | [deleted]
 
  | cirgue wrote:
  | They're not assuming that the natural world is stupid. They're
  | doing what good scientists do, which is to not take for granted
  | that human interpretations of the world are universal/true/even
  | make any kind of sense from the social standpoint of other
  | mammals.
 
  | formerly_proven wrote:
  | Human exceptionalism is deeply ingrained in most people: We
  | aren't animals after all.
 
    | Sebb767 wrote:
    | We _are_ exceptional in quite a few areas. Our communication
    | skills are unmatched anywhere in the animal kingdom and even
    | the best animals fail at anything higher than primary school
    | math. We also constantly see animals failing to adapt to the
    | modern world with things like cars, screens and sometimes
    | even glass.
    | 
    | So I do think it's newsworthy that animals are able to parse
    | complex human action and intent.
 
      | postalrat wrote:
      | Humans are good at human things. I think the mistake is
      | equating human things to exceptionalism or intelligence.
 
        | true_religion wrote:
        | I agree. We can all be exceptional in our own ways.
        | 
        | Sharks are exceptionally good at maintaining their
        | species (self cloning for large animals is amazing). Dogs
        | (and wolves) have exceptional senses of smell. The hearts
        | of most bird species are exceptionally better than those
        | of mere mammals.
        | 
        | However, when it comes to the characteristics where we
        | think humans are exceptional, I'll only allow another
        | animal to take the top spot if they start an argument.
        | 
        | To date, no animal has even started the argument... much
        | less won it.
 
    | hypertele-Xii wrote:
    | Humans are literally animals.
 
      | pjc50 wrote:
      | The commenter's point was, I think, sarcastic; the average
      | member of the public thinks of themselves as qualitively
      | different from animals, and indeed our ethical systems are
      | built around that.
 
  | loa_in_ wrote:
  | Science is based on these kind of assumptions. "Assume
  | nothing."
  | 
  | It's a game of stepping stones. It does however say a lot about
  | the state of today's science - that is - how far we've come. We
  | haven't come very far.
 
    | VoodooJuJu wrote:
    | But, like the parent said, the scientists aren't assuming
    | nothing, they're assuming the natural world is dumb.
    | 
    | Edit: I'm not sure why this is so controversial. The essence
    | is: every experiment starts with an assumption.
 
      | IAmGraydon wrote:
      | Really? Because it seems to me that they suspected the
      | opposite - that animals are intelligent - and they designed
      | an experiment to attempt to prove it.
 
      | avianlyric wrote:
      | What other assumption can you start with?
      | 
      | Assuming the natural world is dumb is simple, consistent,
      | and easy to explain.
      | 
      | If you start with the assumption the natural world is
      | "smart", what does that even mean? Does it mean that we
      | should assume dog can do calculus, but choose not to? Or
      | that dogs are capable of complex communication, but also
      | choose not to?
      | 
      | Saying the natural world is "smart" is a pretty meaningless
      | statement. How smart is "smart", everyone will have a
      | different opinion, so you can't use it as the basis for
      | discovery or discussion.
      | 
      | However everyone understands what the natural world being
      | dumb means. From there you can start the journey of proving
      | step-by-step where the smarts are.
 
        | nerbert wrote:
        | I don't think that the assumption is that the natural
        | world is dumb. The scientific discovery process aims to
        | highlight new insights to help us make a better and
        | useful description of the world. Implying that the
        | starting point is "dumb" is incorrect. The starting point
        | is a blank page, that will be filled by the research,
        | whatever they find out.
 
        | avianlyric wrote:
        | I understand what your trying to say. But I don't agree
        | with words you've used.
        | 
        | We don't assume nothing, that's clearly not true. A basic
        | assumption we make is that the natural world is capable
        | of perceiving us and responding to our actions.
        | 
        | The question we're normally testing is how complex the
        | process between perception and response is. As general
        | rule we assume that process is extremely simple ("dumb"),
        | and work to understand how complex ("smart") it actually
        | is.
        | 
        | For example, in this paper the scientists didn't start by
        | proving the dogs were capable of observing the humans and
        | responding to their actions. That was a given. What was
        | tested was how complex the dogs perception and decision
        | making process was.
        | 
        | Using words like "dumb" and "smart" are extremely crude.
        | But it's the words used by GP and OP.
 
      | Majestic121 wrote:
      | It's the opposite : you assume that the natural world is
      | smart, but they don't assume anything, they just test the
      | hypothesis that dogs are smart, and in this way validate
      | part of your assumption.
      | 
      | I think it's a better way to deal with things, as your
      | assumption might not hold scrutiny very well : what is
      | natural world ? Are worms part of it ? What about rocks ?
      | Can we deduce from there that worms and rocks are able to
      | distinguish intentional from non intentional actions ?
 
        | hutzlibu wrote:
        | If you have ever written a game KI or something alike:
        | 
        | the most simple algorithms (few lines of code) can
        | perceive the observer into thinking there is advanced KI
        | at work.
        | 
        | Same might be the case with natural intelligence.
 
        | wizzwizz4 wrote:
        | What does KI mean?
 
        | lwkl wrote:
        | It means AI in German (Kunstliche Intelligenz).
 
        | wizzwizz4 wrote:
        | I never made that art / artificial connection before, but
        | in retrospect it's obvious.
 
      | Rexxar wrote:
      | The first sentence of the abstract is "When dogs interact
      | with humans, they often show appropriate reactions to human
      | intentional action. But it is unclear from these everyday
      | observations whether the dogs simply respond to the action
      | outcomes or whether they are able to discriminate between
      | different categories of actions"
      | 
      | They don't assume they are dumb, they just don't assume
      | anything, as they should.
 
      | juanani wrote:
      | It's called projecting. They are dumb, so they assume the
      | outside world is dumb. Imagine if we had intelligent people
      | in science today..
 
    | titzer wrote:
    | But it isn't "assume nothing", because it's just a different
    | assumption. Science doesn't treat each new human person as if
    | they were not conscious. Science works off reasonable
    | inferences _all the time_. We reasonably assume that a full-
    | looking bag is full, that big objects are heavy, that snakes
    | are dangerous.
    | 
    | I think it _is_ reasonable to assume that domesticated
    | animals are at least _somewhat_ intelligent. After all, they
    | convinced us to shelter, protect and feed them!
 
      | whatshisface wrote:
      | There is an even simpler answer to your question than the
      | ones other, very good, comments are pointing out. All of
      | the scientists who unquestioningly believed that dogs could
      | tell the difference didn't do this study. All of the
      | scientists who unquestioningly believed dogs couldn't,
      | didn't do this study. All studies are done by whichever
      | members of the scientist population don't believe the
      | affirmative or the negative.
 
        | TheSpiceIsLife wrote:
        | I don't think this is right either.
        | 
        | All studies are done by scientists who are desperate to
        | get published and have their work referenced.
        | 
        | Even a cursory glance at that corner of funny-cute-etc-
        | animals YouTube videos will convince that animals,
        | especially mammals, have at least very complex internal
        | and social lives.
 
      | throwaway09223 wrote:
      | This study isn't treating dogs as if they were not
      | conscious or intelligent.
      | 
      | It's isolating a particular aspect of intelligence to
      | determine if it exists in a particular fashion. In this
      | case, the question of if and how dogs are aware of human
      | agency. This is a _very_ interesting question.
      | 
      | The exact same falsifying process is used with studies
      | about humans. Using these processes we've significantly
      | changed our understanding of human cognition in the last
      | century so it seems like it's working!
      | 
      | No one's suggesting that dogs or people aren't intelligent.
      | The question is exactly how this intelligence functions,
      | because there are many ways to reach a particular
      | conclusion.
 
  | anigbrowl wrote:
  | Because of Descartes, who felt animals were just meat machines
  | lacking consciousness, a bundle of reflexes as it were.
  | 
  | This longish essay is a good introduction to the philosophical
  | history behind your question:
  | https://philosophynow.org/issues/108/Descartes_versus_Cudwor...
 
| OGforces wrote:
| The experiment design doesn't convince me of the headline.
 
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