Biodiversity

Sertro , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

Actually, surprisingly, I recently had a text on topic during my English studies, and it actually describes a useful perspective:

"Is play the new tool to use? A recent paper recounts bumblebees rolling tiny wooden balls, not for
a reward, but apparently just for fun. The authors conclude that the behavior fulfills the criteria for
play, with one noting: “It goes to show... that despite their small size and tiny brains, they are more
than small robotic beings.” Put another way, bees just wanna have fun, and that presumably makes
them more like people.

This discovery underscores a long-standing conflict in our view of animals. On the one hand, we
want to find the features that distinguish humans from other animals: tools, language, a theory of
mind (in which animals can infer the mental states of others). On the other, we delight in finding
animals that breach those boundaries: chimps, crows and now bees that use tools, dolphins with
signature whistles. But what do those boundaries mean?

Not much, or at least not what people sometimes think. As an evolutionary biologist who studies
animal behavior, Lam is bemused by this effort to rank animals by their capabilities. The ranking
is wrong not because animals lack amazing abilities, but because evolution doesn't produce an
organization like the military, with the equivalent of amoeba privates and primate generals.
Instead, everything that is alive today is just as evolved as everything else. Some species
(crocodiles and cockroaches, for instance) look more like their ancient ancestors than others and
may well behave more like them, but that doesn’t mean some creatures are more or less highly
evolved than the rest.

You might think that calling attention to bees and other animals that do things we didn't think they
could do would be a way to circumvent this ranking and make our view of nature more realistic.
But it isn’t. It is pointless to elevate creatures, whether bumblebees or chimps, so that we can put
them in an exclusive club that used to only contain humans.

Underpinning these efforts is a desire to show that animals, even tiny ones with lots of legs, are
like us and shouldn't be dismissed as automatons. I applaud that desire. But we can recognise
animals for what they are, and be awestruck at their abilities, without having to make their behavior
mirror that of humans. Bees may play, but that doesn’t mean they are like children with
exoskeletons.

Once we get out from under the tyranny of those rankings, of thinking that animals have to be like
people with human motivations and feelings, we are freed up to consider the mechanisms behind
the behaviors. Often, that involves convergent evolution. For example, the same neurotransmitter
— serotonin — influences anxiety in humans and maze exploration in crayfish. In a tank divided
into well-lit and shadowy areas, crayfish explore both, but prefer the dimmer areas, consistent with
their nocturnal lifestyle. Crayfish stressed by mild electrical shocks avoided the light sections of
the maze, a response that was linked to their serotonin levels and that could be altered by a
serotonin inhibitor.

If we can let go of the impulse to rank animals, we might find out that our intuition is wrong. And
being wrong is one of the most productive things about science."

TL;DR Animals evolve to have all sorts of traits we may perceive as "humanlike", but that's just a product of our fallacies that drive us to put animals into an exclusive "human club" - in fact, they just evolve to have various traits we see in ourselves, just like animals with other unique properties.

GluWu , in Southern Grasshopper mouse: The tiny super-predator that howls at the moon before it kills

while members of this species can live in male-female pairs, this often ends in one killing the other

grasshopper_mouse , in Southern Grasshopper mouse: The tiny super-predator that howls at the moon before it kills
@grasshopper_mouse@lemmy.world avatar

You called??

threelonmusketeers ,

Account is 10 months old. Certified beetlejuicing moment.

iAvicenna ,
@iAvicenna@lemmy.world avatar

The account owner was patiently lying in wait for this moment

dingus182 , in Southern Grasshopper mouse: The tiny super-predator that howls at the moon before it kills
@dingus182@endlesstalk.org avatar
Pandantic , in Southern Grasshopper mouse: The tiny super-predator that howls at the moon before it kills
@Pandantic@midwest.social avatar

Anyone curious about how their howl sounds: video

thebardingreen ,
@thebardingreen@lemmy.starlightkel.xyz avatar

That's the most adorable howl I've ever heard.

Stalinwolf ,
@Stalinwolf@lemmy.ca avatar

Like a little dog whistle.

wargreymon2023 , (edited ) in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

They are still freaking monstrous

Evilsandwichman , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

Huh....now I don't feel so good about putting up a sign next to the aquarium with the word 'lunch' on it, or pointing to the inhabitants and then the sign and then my belly.

crazyminner , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

Vegans rolling their eyes fucking hard.

kewwwi ,

ahegao vegans lol

v4ld1z , in It’s ‘irresponsible’ to ignore widespread consciousness across animal world, dozens of scientists argue
@v4ld1z@lemmy.zip avatar

Your reminder to go vegan if you're not already :)

copd ,

Who's downvoting this?

BigBananaDealer ,
@BigBananaDealer@lemm.ee avatar

innocent plants

curiousaur ,

I go vegan for a few months every time I watch earthlings, then I remember how to compartmentalize.

v4ld1z ,
@v4ld1z@lemmy.zip avatar

lmao cope

N0x0n , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

Just my 2cent but... NOSHIT Sherlock?

Even plants are sentient and way more evolved than we are... BUT in THEIR own direction.

We think that we HUMAN specie are the only sentient and intelligent thing, but every animal specie, insect, living being has somehow a complex evolved way of thinking/living.

And guess what? Animals have blood, eyes, a brain, vessels, produce babys, a complex chemical body interaction...... If that isn't a sign for you that all living being are... Living... Than it's time to get out of your head, and get into your heart and reconnect with nature.

nikaaa ,
umbrella , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient
@umbrella@lemmy.ml avatar

i have always assumed its on a spectrum

SuckMyWang ,

Same,more neurons create more complexity but not necessarily more acute distress. Although you could imagine there’s only so much distress a 100 neurons could create. That being said if you watch a bacteria get killed by another it quite clearly is not enjoying it

emptiestplace ,

Would it not be relative? If sentience were to emerge from just 100 neurons, wouldn't their experience of terror be the same as our own? I mean, you could argue that ego is required for true suffering, but I think there is a more fundamental biological aspect that ensures all species capable of moving out of the fire are incentivized to do so.

Ferris ,

how much do you value a couple chemicals floating around and locking into place, circumstantially?

emptiestplace ,

relevance of inherently subjective valuation?

jol ,

Watching a bacteria enjoying or not something is pareidolia. It's reacting, for sure, and activating emergency responses.

Scrof ,

Aren't you?

jol ,

Yes but with extra steps.

ShittyBeatlesFCPres , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

I’ve always thought of consciousness as a bottom-up phenomenon. Less conscious things come together to create a larger consciousness.

No evidence of that, obviously. But if we’re all assuming things, that’s what I’d assume.

Anticorp ,

That's a pretty cool theory, and you're not alone. Pierre Teilhard de Chardin theorized that all life is evolving into a universal collective consciousness. Renown physicist and mathematician David Darling theorized that God is possibly a collective human consciousness that reached back through time and created itself. What's wacky is that he has some mathematical formulas to substantiate parts of his theory.

emptiestplace ,

I agree with the first part, but you lost me with "no evidence of that": everything conscious is "evidence of that". And, unless you're getting epistemological af, there really isn't a lot of assumption here: quarks -> atoms -> molecules -> organelles -> cells -> tissues -> organs -> systems -> organisms -> consciousness -> sentience.

GrabtharsHammer ,

I like the idea. If we ever figure out what consciousness actually is, maybe we'll figure out how it adds up across its components.

bulwark , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient

I always kinda assumed insects where sentient. I've seen a bumblebee get excited over finding a flower with a lot of pollen in it.

SuckMyWang ,

An insect that is semi squashed is very clearly suffering and aware of its own suffering

disguy_ovahea ,

I’ve always felt the same, but that’s empathy talking. It’s been difficult to prove that the action is anything more than neurological response. I’m happy to see science is finding evidence to support what instinct has been telling us.

nikaaa ,

I saw a wasp or bee (idk) approach me (I was holding some kebab), fly around my face for a couple of seconds, land on the kebab, use her fucking mouth like scissors to cut off some meat just large enough that she could carry it, and fly off with it. She tumbled a bit when flying off with it at first, but then she managed. It was like a movie scene.

Sanctus , in Scientists push new paradigm of animal consciousness, saying even insects may be sentient
@Sanctus@lemmy.world avatar

I think this new model makes a lot more sense. It is clear many organisms experience sensation and it goes beyond some innate programming to avoid danger.

altec , in Smartphone-based ecological momentary assessment reveals an incremental association between natural diversity and mental wellbeing - Scientific Reports

AKA suburbs with manicured grass lawns and no trees are bad for your mental health. It makes sense that more natural surroundings might help relax you.

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