Another Tech Company Wants To Translate Meows And Barks Using AI: Can It Work?

Cats and dogs communicate primarily by scent, touch and body language, but human efforts to understand them have focused exclusively on meows and barks. If we want to truly understand our non-human friends, we need to take an approach that considers the other ways animals “talk” to each other.

A few years ago when MeowTalk made a minor splash in the startup world, I was pretty bullish on its potential to help us understand our cats better.

Sure, the app had an unhelpful habit of attributing improbably loving declarations to Buddy, but I thought it would follow the trajectory of other machine learning models and drastically improve as it accumulated more data.

More users meant the app would record and analyze more meows, chirps and trills, meaning it was just a matter of time before the AI would be able to distinguish between an “I want attention!” meow and a “My bowl is dangerously close to empty!” meow.

Obviously that didn’t happen, and what I personally didn’t take into account back then — and should have, given how obvious it is in retrospect — is that cats don’t just communicate via vocalizations.

In fact, cats don’t normally incorporate vocalizations into communication at all. Pet kitties do it entirely for our benefit because they know we’re generally awful at interpreting body language and we are completely useless when it comes to olfactory information.

It’s actually amazing when you really think about how much of the heavy lifting cats do in our efforts to communicate with each other. They recognize we can’t communicate the way they do naturally, so they try to relate to us on our terms. In return, we meet them less than halfway.

No wonder Buddy sometimes looks frustrated as he meows at me, as if I’m the biggest moron in the world for not understanding the very obvious thing he’s trying to tell me.

“Human, how can you not understand the simple feeling of innerer schweinehund I’m trying to convey here? The cringe is killing me!”

Now the Chinese tech giant Baidu is throwing its hat into the ring after filing a patent in China for an AI system that uses machine learning to decode animal communication and “translate” it to human language.

Machines are designed to process things from a human viewpoint according to human logic, so if Baidu wants to succeed where MeowTalk has not, its engineers will need to take a thoughtful approach with the help of animal behavior experts.

This is a hard problem that encompasses animal cognition, neuroscience, linguistics, biology, biochemistry and even philosophy. If they approach this strictly as a tech challenge, they’ll set themselves up for failure.

Without the information and context clues provided by tails, whiskers, facial expressions, posture, eye dilation, heart rate, pheromones and even fur, an AI system is only getting a fraction of the information cats are trying to convey.

Trying to glean meaning from that is like trying to read a book in which only every fourth or fifth letter is legible. There’s just too much missing information.

Even if we can train machines to analyze sound visual, tactile and olfactory information, it may not be possible to truly translate what our cats are saying to us. We may have to settle for approximations. We’ve only begun to guess at how the world is interpreted differently among human beings thanks to things like qualia and neurodivergence, and the way cats and dogs see the world is undoubtedly more strange to us than the way a neurodivergent person might make sense of reality.

“He grimaced. He had drawn a greedy old character, a tough old male whose mind was full of slobbering thoughts of food, veritable oceans full of half-spoiled fish. Father Moontree had once said that he burped cod liver oil for weeks after drawing that particular glutton, so strongly had the telepathic image of fish impressed itself upon his mind. Yet the glutton was a glutton for danger as well as for fish. He had killed sixty-three Dragons, more than any other Partner in the service, and was quite literally worth his weight in gold.” – Cordwainer Smith, The Game of Rat and Dragon

An animal’s interpretation of reality may be so psychologically alien that most of its communication may be apples to oranges at best. Which is why I always loved Cordwainer Smith’s description of the feline mind as experienced via a technology that allows humans with special talents to share thoughts with cats in his classic short story, The Game of Rat and Dragon.

In the story, humans are a starfaring civilization and encounter a threat in the void between stars that people don’t have the reaction speed to deal with. Cats, however, are fast and swift enough, and with a neural bridge device, teams of humans paired with cats are able to keep passengers safe on interstellar journeys.

The narrator, who is one of the few people with an affinity for teaming up with felines, hopes he’ll be paired with one of his two favorite cats for his latest mission, but instead he’s assigned to partner with an old glutton of a tomcat whose mind was dominated by “slobbering thoughts of food, veritable oceans of half-spoiled fish.”

The narrator wryly notes that the last time one of his colleagues was paired with that particular cat, his burps tasted of fish for weeks afterward. But the cat in question, despite being obsessed with fish, is a badass at killing “dragons,” the human nickname for the bizarre entities that attack human ships in space. (The software that allows felines and humans to link thoughts also portrays the “dragons” as rodents in the minds of the cats, stimulating their ancient predatory drive so they’ll attack instantly when they see the enemy.)

We can’t know for sure if Smith’s interpretation of the feline mind is accurate, but another part rang true when he wrote that cat thoughts were all about the moment, filled with sentiments of warmth and affection, while they rapidly lost interest in thoughts about human concerns, dismissing them “as so much rubbish.”

If the mind of a cat is that relatable, we’ll be incredibly lucky. But in reality we’re dealing with animals who evolved in drastically different ecological niches, with different priorities, motivations, and ways of looking at the world — literally and figuratively.

That doesn’t mean we shouldn’t try to understand our furry friends. Research has yielded interesting information about the way animals like whales and elephants communicate, and AI is at its best when it augments human creativity and curiosity instead of trying to replace it.

Even if we don’t end up with a way to glean 1:1 translations, the prospect of improving our understanding of animal minds is tantalizing enough. We just need to make sure we’re listening to everything they’re saying, not just the meows.

Bud’s A Smart Little Dude, According To A Cat IQ Test

Is your cat a genius or not the sharpest claw on the paw? The University of Maine’s Cat Lab wants your help as researchers seek to measure feline intelligence.

Buddy apparently has brawn and brains, according to a “cat IQ test” by researchers at the University of Maine.

The test is a survey designed by the people who work at the university’s Cat Lab, and it aims to employ some of the same techniques used to measure the intelligence of young children and dogs.

The test asks questions about memory, how closely felines read nonverbal cues from their humans, how attuned they are to human emotions, whether they’ve learned tricks, and whether they’ve improvised solutions to obstacles they’ve encountered.

I gave each question serious thought and tried to eliminate my own bias to the best of my ability.

“This is your brain on catnip. Any questions?”

For example, there’s absolutely no question Buddy is extremely communicative, curious, bold and friendly. He’s also figured out things on his own, like how to open doors and how to best manipulate me for as much food as possible. I’ll never forget watching with fascination when, as a kitten, he figured out how to wedge his body against the frame of my bedroom door with his feet while using his front paws to turn the handle.

On the other hand, he’s a hilariously inept hunter, he’s done some spectacularly dumb things, and he went through a whole phase in which he “boxed” the cat in the mirror before figuring out it was a reflection of himself.

I can still hear the “THWAP THWAP THWAP!” of his little kitty paws against the glass and his accompanying trills as he did battle with himself. To be fair, that was also in kittenhood, and he eventually figured out there was no other cat.

As I’ve detailed in this blog previously, Bud also seems to possess the precision of an atomic clock when it comes to meal times, and if I so much as shift in my chair as meal time approaches, he springs up and trills at me like “Are we going to the kitchen? Come on, dude, it’s Food O’clock! I want turkey, beef or tuna!”

According to the survey, Buddy has an IQ of 64 on a max-70 scale, good enough for the “Felix Forecaster” tier and just below “The McGonagall Mastermind.”

It’s probably for the best that he’s not in that very top tier anyway. We’re talking about a cat intelligent enough to understand I hate the sound of the flap on his litter box squeaking on its hinges, and has subsequently weaponized it to get me out of bed. If he gets any smarter, I’ll probably wake up to a machine that slaps me every time I hit the snooze button.

You can take the survey on behalf of your own cat(s) here. Don’t forget to share your results!

Study: Cats Use Facial Expressions To Reassure Each Other Everything’s Cool During Play Time

Once again, we’ve underestimated cats. There’s so much more to the ways in which they communicate than we realize.

We know cats use non-verbal signals to communicate with each other, but recent research suggests we may just be scratching the surface, glimpsing only a portion of the information that passes between our furry friends.

Cats “talk” to each other by the way they position their tails, whiskers and ears, in addition to their overall body language.

It turns out there’s more. A group of interdisciplinary scientists from universities in Kansas, Arkansas and Haifa, Israel, found cats also employ specific facial expressions, and rapidly mirror each other’s expressions during play time to signal they’ve got good intentions and aren’t going to hurt each other.

The study, which was given the yawn-inducing title “Computational investigation of the social function of domestic cat signals” (in English: using AI to figure out how our house cats “talk” to each other), started with observations of felines playing with each other in cat cafes.

From there, the coders and mathematicians on the team created an algorithm to record and sort the facial expressions the cafe cats used, employing CatFACS (Cat Facial Action Coding System) to associate each expression with its meaning.

“I’m serious. Feed me, or feel my wrath.”

Cats make a surprising number of facial expressions, 276 in total, according to a 2023 study.

The problem is, we humans are terrible at reading them. Even veterinarians trained in CatFACS still struggle to get it right, but happily this is precisely the sort of task algorithmic AI excels at. Like facial recognition software, a well-trained machine learning algorithm can recognize faces and record them more accurately and much faster than any person could.

In a column praising the facial expressions study, evolutionary biologist and Jane Goodall Foundation ethics board member Mark Bekoff said it’s the kind of labor-intensive work that truly advances our understanding of the ways animals communicate.

For cats and their human caretakers, Bekoff notes, it could help us reduce inter-species misunderstandings and make it easier to read our cat’s emotions, so we know when they’re not feeling well or need something.

“There are no substitutes for doing what’s needed to learn about the nitty-gritty details of how animals communicate with one another in different contexts,” Bekoff wrote. “This study of play opens the door for more widespread comparative research focusing on how animals talk to one another.”

“Do I look happy, human?” Credit: Milan Nykodym/Wikimedia Commons

We also know adult cats very rarely meow to each other, and the meow is reserved for cat-to-human communication. Imagine the frustration our little friends must feel when they have so much to tell us, but the only thing we understand are vocalizations — meows, chirps and trills — that can convey only basic ideas at best.

The Latest Influencer Trend Puts Unfair Expectations On Felines

Cats aren’t equipped to use human language and there’s nothing wrong with that. Our feline friends already go to great lengths to communicate in ways we can comprehend. The least we can do is meet them halfway.

I would love it if my cat could talk to me.

Sure, he never shuts up, but if he could speak English I’d know why he meows at the same spot at the same time every morning, or what he wants on the occasions when he’s still meowing insistently at me despite the fact that his bowls are full, his box is clean, he’s had his play time, and every possible need and want of his — that I can fathom — has been met.

Most of all, I’d really like to know he understands I’ll be back soon when I go away for a few days, and my (mostly ignored) pleas for him not to attack his long-suffering, way-too-kind sitter.

Alas, Bud cannot speak. No non-human animal has ever demonstrated even basic proficiency in human language. People will point to examples like Koko the Gorilla and Nim Chimpsky, but there’s a reason why funding dried up for that kind of experiment.

It doesn’t work. It never did.

The scientists who end up taking on dual roles as researchers and parents to the animals invariably serve as interpreters, get too close to their subjects and swear that a gorilla pounding shiny buttons for “food tree food submarine” means the ape wants to have a picnic next to the ocean, or “car fly house car star” means she wants to ride a Tesla Roadster to Mars and start a colony with Elon Musk.

koko

Koko, Nim, Chantek and the other apes who were the subjects of decades-long attempts to humanize them — and teach them language in the process — were ultimately not much different than Clever Hans the horse, who was reading subconscious nonverbal cues from his owner and convinced tens of thousands of people that he could do math and understand spoken language.

Hans had scores of experts fooled until the German psychologist Oskar Pfungst figured out how the horse was coming up with the correct answers.

Regardless of which famous example we’re talking about, no animal has ever mastered syntax, and the best that could be said of their proficiency with language, or lack of it, is that they learned they’d get attention and food when they pounded on a talking board or approximated a word in sign language.

Even if non-human primates were able to learn a handful of words by frequently reinforced association with an object, there has never been any evidence that they are actually using the words as language rather than simply understanding “Pushing the button that makes this sound means I get a treat!” (And yes, there is a profound difference. The former reveals the presence of cognitive processes while the latter is a conditioned response.)

Despite decades of intense effort, no animal has ever demonstrated the ability to use human language. At best an animal bangs on a few buttons and people are left to speculate on the intent. Maybe Fluffy likes the way a certain word sounds. Maybe it’s just fun to hammer on buttons the way it’s fun to pop bubble wrap. Most likely, these cats and dogs know that using a talking board is a guaranteed way to get attention, a treat and a head scratch from their caretakers.

Influencers and their talking boards

TikTok, which spawns inane trends with the reliability of an atomic clock, has provided a platform for people who insist their cats and dogs can talk. Using “talking boards” — elaborate set-ups in which words are assigned to their own buttons — they “teach” their cats how to express themselves in English and provide proof in the form of heavily edited, out-of-context clips that require the same sort of creative interpretation pioneered by Penny Patterson, Koko’s caretaker.

billiecattalk
Seriously?

I just watched a video in which a woman claims her cat, named after Justin Bieber, was describing an encounter with a coyote by stomping on buttons for “stranger,” “Justin,” “Mike,” and “stranger.”

The woman says she thought Justin was asleep at the time, but now she believes the orange tabby saw the coyote outside and was still stressing about it well into the next day.

While she’s repeating Justin’s “words” back to him, two of her other cats come by and step all over the talking board. I guess whatever they had to say wasn’t important.

Justin’s talking board has 42 buttons, which stresses credulity well beyond the breaking point. More than half of the buttons are used for abstract concepts.

@speaking_of_cats

⚠️TRADE OFFER⚠️ Jackson recieves a brushing, Mom recieves 10 I Love You’s #fluentpet #talkingdog #talkingcat #cat #catsoftiktok #catlover #cattok

♬ original sound – Jackson the Cat

But forget all that for a moment and ask yourself how our own efforts to decode the meow have been going.

Despite our status as intelligent, sapient animals, despite the powerful AI algorithms at our disposal, despite the benefit of being able to digitally record and analyze every utterance, we haven’t come close to a reliable method for interpreting feline vocalizations.

Likewise with dolphins, whale song, corvid calls and the sounds made by other animals at the top of the cognition pyramid.

Mostly, we’re learning we’ve underestimated the complexity of our non-human companions’ inner lives, especially when it comes to the kind of multi-modal communication humans also engage in, but only subconsciously. We say what we want with our mouths, while our eyes, facial expressions and body language say what we’re actually thinking.

Likewise, the meow is an unnatural way for cats to communicate, and it contains only a fraction of the information cats are putting out there. It’s just that we can’t reliably read feline facial expressions, let alone tail, whisker and posture. (Studies have shown most of us, even when we live with cats, don’t get measurably better at this. In fact, we’re often no better than people with limited feline experience, but we think we’re better.)

Putting the burden on our furry friends

If we can’t crack a simple and limited system of vocalizations, aren’t we putting unrealistic expectations on cats? The average person has a vocabulary of tens of thousands of words, yet somehow we expect cats can latch on to an arbitrary number of them, approximate mastery of syntax that has eluded even our closest cousins, and bridge a cognition gap we haven’t been able to bridge ourselves.

It’s all too much.

There’s a simple truth at the heart of this: Cats did not evolve to speak or parse human language, and that’s perfectly fine.

The little ones already meet us more than halfway because they understand we are hopelessly incompetent at reading tail, whisker or body language, and they understand we communicate with vocalizations.

By forgoing their natural methods of communication in favor of ours, cats are already taking on most of the burden in interspecies communication. Asking them to do more than that, to learn many dozens of words and the rudimentary rules of language, seems like laziness, wishful thinking or insanity on our part. Pretending that certain cats are successful is an exercise in the same kind of cynical opportunism that fuels every other desperate attempt by people trying to turn their pets into influencers. People do it because the reward is money and attention.

catboard

Worse, it contributes to the spread of misinformation. TikTok’s talking board videos routinely net millions of views, converting a credulous audience into an army of true believers who are convinced that, with just a little effort, their feline pal can shoot the shit with them.

If people want to construct elaborate talking boards in their homes and pretend their cats are expressing themselves in English, who am I to object? It’s not the smartest use of time, but have at it. What I won’t do is participate in the delusion that felines are a few buttons away from being able conversation partners, nor will I pretend these efforts have any relationship to science.

So to the journalists who keep writing credulous stories about these supposedly talking animals: please familiarize yourself with the example of Clever Hans, and please, I beg you to stop promoting these videos as if they’re anything more than wishful thinking. You are doing your readers a disservice for the sake of a few clicks.


Note: Jackson Galaxy isn’t a fan either, saying he’s “got some serious problems” with the talking board trend. Calling it “problematic,” he points out that cats are not only partially domesticated and the only animal species in history to take that step without human prompting, but humans have never selectively bred cats for specific behaviors or to bring out intelligence traits as we have with canines. (Think of sheep dogs or retrievers, who are the products of thousands of years of breeding for well-defined tasks.) There simply hasn’t been a need to breed cats for behavioral traits since the thing humans traditionally valued most about them — their ability to reliably eradicate rodents and protect human foodstuffs — is innate. No one had to teach cats how to hunt or breed them for the task. It’s only in the last two hundred years or so that certain human societies began breeding cats, and they did so for aesthetic attributes like coat patterns. Galaxy also notes that animals do not express emotions the same way humans do. Like monkeys, who “smile” when they’re terrified, felines express joy, anger and fear with their tails, whiskers, ears and body language. It’s not in their nature to tell us they’re happy or scared by padding up to a contraption and hammering on a button.

Top image of “Justin Bieber” the cat credit Sarah Baker.

Cat Brains Age Like Ours, Research Shows

Lifelong changes in the brains of felines more closely resemble aging in human brains. Studying cognition and cognitive decline in cats could help us better understand brain aging in general, scientists say.

For almost the entire history of modern science, rodents have served as a stand-in for humans in research into everything from metabolism to autoimmune responses.

They’ve even been the go-to for studies examining cognitive decline, diseases and neural mechanisms.

But now research shows there’s a better model closer to home. It turns out cat brains more closely resemble human brains in many respects, particularly in terms of aging and its effect on our mental faculties.

From Nature:

“As cats age, their brains show signs of atrophy and cognitive decline that more closely resemble the deterioration seen in ageing humans than do the changes in the brains of ageing mice, according to findings presented last month at the Lake Conference on Comparative and Evolutionary Neurobiology near Seattle, Washington.

The results are part of a large project, called Translating Time, that compares brain development across more than 150 mammal species, and is now expanding to include data on ageing. The hope is that the data will aid researchers trying to crack the causes of age-related diseases, particularly conditions that affect the brain, such as Alzheimer’s disease.”

One drawback to using mice is they simply don’t live long enough for their brains to deteriorate in ways many human and non-human animals do, scientists told Nature. They also have species-specific mechanisms that ward off certain degenerative diseases, including Alzheimer’s.

Not only do cats live longer, but their brain development and decline mirrors our own on a shorter time scale, scientists say. Tracking brain changes in cats is also more helpful than doing the same with dogs, who have been radically changed by breeding. Felines are mostly left to mate as they please, meaning they’re closer to their natural form, allowing for more useful data.

a cute cat lying on the couch
Credit: Pranjall Kuma/Pexels

Looking to our furry friends makes sense anecdotally as well. Every cat lover has seen the unfortunate confusion and forgetfulness that can afflict senior cats. Older cats tend to sleep a lot more, which is significant for a species notorious for its extravagant snoozing habits.

Thankfully, efforts like the Catage Project do not result in more cats being used in laboratory experiments. Researchers draw their data from veterinary records, brain scans and blood samples.

When asked about how his species could help humans better understand things like cognitive diseases and decline because of their similarity to humans, Buddy the Cat declared the research “fake news.”

“Where’s my bumblebee toy?” Buddy asked. “Did you hide my bumblebee toy? I’ve been looking everywhere for it!”

When told the toy was right were it’s supposed to be, in his toy basket, the 10-year-old tabby grew irritated.

“Fake news!” he meowed. “You put it back there just to mess with me. I’m onto your games! Now where did I put my favorite milk bottle cap?”