The Science Thread

Apparently they know it is an interstellar object because of the hyperbolic shape of its orbital path.
Yes, tracing back its path back shows us it's too fast to have come from here, and it must have been ejected from another system. So it's been travelling through interstellar space and zipping past other stars and exoplanets for a long time now. Imagine all you could see if you followed that path...

The first estimate of its age puts it at at least 7 billion years old, which is older than our solar system (4.6 billion).
 
It seems the comet will be observable by existing satellites orbiting Mars.

From Space.com:

"Colin Frank Wilson, Project Scientist for ESA's Mars orbiters, confirmed that the agency is preparing to attempt observations of the interstellar object 3I/ATLAS during its passage through the solar system.


"We can confirm that we are planning to observe 3I/Atlas around the time of its closest approach to Mars," Wilson said. "This is predicted to occur on 3 October 2025. On this date, the object will still be approximately 30 million kilometres from Mars."

ESA will employ both Mars Express and the ExoMars Trace Gas Orbiter (TGO) spacecraft to make observations.

"We will attempt to obtain images of the object using the High Resolution Stereo Camera (HRSC) onboard Mars Express, and also with the Colour and Stereo Surface Imaging System (CaSSIS) onboard TGO," Wilson explained."
 
It's always been a matter of curiosity to me how different I and my six siblings are. I can point out who is most like Dad, and who is most like Mom, and who is some mixture of the two.

Now a large-scale study out of Scotland says that we inherit our intelligence from our mother. (This just doesn't match up with my family!)

First, I saw it on Instagram:



Then, I googled, and found a supporting article:

A mother's genetics determines how clever her children are, according to researchers, and the father makes no difference.

Women are more likely to transmit intelligence genes to their children because they are carried on the X chromosome and women have two of these, while men only have one.

But in addition to this, scientists now believe genes for advanced cognitive functions which are inherited from the father may be automatically deactivated.

Maybe I am confusing personality for intelligence.
 
But in addition to this, scientists now believe genes for advanced cognitive functions which are inherited from the father may be automatically deactivated.
I’d heard about kids inheriting intelligence from their mother, but this part is brutal if it really works like that.
 
Let me tell you about wombats. Yes, they actually do have squarish stools, and their burrows are extensive, which was a problem when the old man went over one with a tractor, causing them to collapse and getting him stuck. Yeah, he weren't a fan. If you go inside these burrows, they'll charge you and try to get under you and push you against the burrow's roof, and wait til you die from asphyxiation. They bite. Their bites, unlike their stools, are perfectly circular. Ok, they bite, scratch and want you dead or to go away; nothing unusual. Now there was a wombat man who studied wombats who took a special interest in our area, which bordered the Wollemi National Park. This bloke would go down their holes with a garbage can lid held in front of him so it doesn't fuck him up. So we got to talking.
In short, our wombats were very aggressive; they'd chase you a bit if you surprised them, where in most places they usually trundle off all nonchalant. This is because there's wild dogs all over. They're not dingoes, they're escaped hunting dogs, farm dogs, whatever. They've kind of evolved into superdogs, they're smarter and tougher than domestic dogs, due to the fact if they can't think, they don't eat, unlike Fido over there. They look kinda like a cross between a German Shepherd and a kelpie, sort of, bit like a wolf but with shorter legs. So it's the dogs harassing them that turned the wombats nasty. Oh, yeah. If wombat man saw one going somewhere, he'd shoot it with a .22, bouncing it off the top of it's skull. A .22 won't go thru, so long as you get the angle right. This would stun poor Mr Wombat long enough for him to tag it and take a blood sample, and the thing would wake after a minute or two and stagger off with a band-aid on it's head. Some science is pretty metal.
Hold on. How big do wombats make their burrows?
 

Chimpanzee Consumption of Boozy Fruit May Illuminate Roots of Humanity’s Love of Alcohol

Wild chimps ingest the equivalent of multiple alcoholic beverages a day

When chimpanzees eat ripe figs and other fruits in the wild, it’s a surprisingly boozy feast—the fruit they consume in a day contains the equivalent of a couple of adult beverages. That’s the upshot of a new study on the alcohol content of the preferred foods of one of our closest living relatives. The findings, published today in the journal Science Advances, may have implications for understanding human attraction to alcohol.

(I knew it was in my genes!)
 

Scientists are now seriously asking if humans were seeded by aliens. Here's why

The idea that life on Earth began elsewhere in space has long been controversial, but it's now gaining traction

In this scenario, life (or at least the ingredients for it) would have been delivered to Earth on comets or asteroids, seeding the planet with inhabitants – a process called panspermia.

(I came for the drinks. :D)
 
Add alcohol to the list of comestibles that don't attract me. I always kinda wished I liked beer. People seem to take such pleasure in it.

Hogs on my grandfather's place used to break through the fence and get drunk on windfall apples. I've seen wasps act tipsy, too.
 
I enjoyed it until I started smoking too much of it. Then it was no bueno. I quit 29 years ago this month and have never wanted to pick up the habit again.
 
A bird tries to build a nest for a pregnant cat friend. (There is so much going on in the heads of our non-human friends)

 
I read a fascinating article today – Collapse Wasn’t Inevitable: We Locked Ourselves Out of Evolution – by Elizabeth Halligan, a cultural systems theorist and consciousness researcher.

In the article, Halligan makes the point that the human brain is evolving, but not all the billions of human brains currently on the planet are at the exact same evolutionary point. For example, some brains develop with the vestigial characteristics of amygdala dominance, or neurological fragmentation between the two hemispheres. Halligan says humanity is “stuck in an evolutionary bottleneck” because these two key neural integrations have not been completed across the species.

And what we call “mental disorders” are not disorders at all but evidence of stalled or partial evolution:

OCD: The amygdala gains language access through the PFC. Its fear-voices loop endlessly because the brain mistakes hearing the amygdala’s voicing of its fears for possible desire or likelihood of occurrence. This increases the fear of committing the act, which increases the anxiety felt, which increases the looping of the fear-voicing.

Schizophrenia: The brain hemispheres misfire out of sync due to incomplete corpus callosum integration, hallucinations arise as the brain tries to interpret itself.

NPD: Likely rooted in incomplete mirroring in childhood resulting in Developmental Trauma Disorder. Mirror neuron underdevelopment/failure leave the self unintegrated, dependent on constant external mirroring and reflection.

Autism: Attempted but incomplete mPFC-amygdala integration creates overstimulation or disability; stimming becomes an adaptive attempt at regulation. The limbic brain’s integration with the mPFC should provide heightened sensory capabilities, but incomplete or non-diffuse integration results in overload and being overclocked.

ADHD: A parallel-processing brain resisting incoherence. Executive paralysis is not dysfunction but refusal to run misaligned code, and being overclocked because the brain can see the incoherence in the dominant “algorithms” embedded in society’s operating systems.

Psychosis: A brain at the threshold of integrating into meta-cognition: the brain “seeing itself” causes ontological terror and cannot make sense of how to model an ontological experience it has never had before, the amygdala resists the attempt by resorting to extreme limbic alarm and dysregulation.

Psychopathy: Limited integration between the hemispheres and mirror neurons with the limbic brain, amount of mirror neurons may be lower than the average person, causing limited empathy and little to no ability to simulate a model of another’s reality.

Sociopathy: Limited hemispheric integration with extreme amygdala dominance. The amygdala only cares about survival, so the ends always justify the means.
 
I read a fascinating article today – Collapse Wasn’t Inevitable: We Locked Ourselves Out of Evolution – by Elizabeth Halligan, a cultural systems theorist and consciousness researcher.

In the article, Halligan makes the point that the human brain is evolving, but not all the billions of human brains currently on the planet are at the exact same evolutionary point. For example, some brains develop with the vestigial characteristics of amygdala dominance, or neurological fragmentation between the two hemispheres. Halligan says humanity is “stuck in an evolutionary bottleneck” because these two key neural integrations have not been completed across the species.

And what we call “mental disorders” are not disorders at all but evidence of stalled or partial evolution:
Interesting. As someone who has schizophrenia and has suffered psychosis, calling it an evolutionary attempt feels better than being just sick. Wonder what would have happened if this is all accurate and if my brain did succeed in evolving? Will ask my doctor what she thinks of this the next time I see her.
 
It's always been a matter of curiosity to me how different I and my six siblings are. I can point out who is most like Dad, and who is most like Mom, and who is some mixture of the two.

Now a large-scale study out of Scotland says that we inherit our intelligence from our mother. (This just doesn't match up with my family!)

First, I saw it on Instagram:



Then, I googled, and found a supporting article:



Maybe I am confusing personality for intelligence.
100% pseudoscientific tripe for clicks and likes.
 
100% pseudoscientific tripe for clicks and likes.
Hmm. I just looked it up and couldn’t find any studies supporting it, certainly not a large-scale study from Scotland. Seems like it was pulled out of thin air.
 
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