Detecting animal self-awareness; Global warming warning ≠ weather; Some headlines

A fascinating research paper in Nature published another bit of data suggesting that at least some animals have some degree of self-awareness. Self-awareness refers to the capacity to focus on oneself and identify one’s own existence. This paper correlates self-awareness of body size with aggression behavior. This data is based on teaching cleaner fish self-awareness using a mirror. Cleaner fish clean (eat) dead skin and parasites off the skin and other surfaces of bigger animals who intentionally stop by for occasional cleanings. The Nature abstract says: 

Abstract

Animals exhibiting mirror self-recognition (MSR) are considered self-aware; however, studies on their level of self-awareness remain inconclusive. Recent research has indicated the potential for cleaner fish (Labroides dimidiatus) to possess a sophisticated level of private self-awareness. However, as this study revealed only an aspect of private self-awareness, further investigation into other elements is essential to substantiate this hypothesis. Here, we show that cleaner fish, having attained MSR, construct a mental image of their bodies by investigating their ability to recall body size. A size-based hierarchy governs the outcomes of their confrontations. The mirror-naïve fish behaved aggressively when presented with photographs of two unfamiliar conspecifics that were 10% larger and 10% smaller than their body sizes. After passing the MSR test, they refrained from aggression toward the larger photographs but still behaved aggressively toward the smaller ones without re-examining their mirror images. These findings suggest that cleaner fish accurately recognize their body size based on mental images of their bodies formed through MSR. Additionally, mirror-experienced fish frequently revisited the mirror when presented with an intimidating larger photograph, implying the potential use of mirrors for assessing body size. Our study established cleaner fish as the first non-human animal to be demonstrated to possess private self-awareness.

As usual, the normal caveat applies to all or nearly all new research findings: further investigation into other elements is essential to substantiate this hypothesis. 

Two points I submit for your consideration:

• This exemplifies how science struggles with the study of consciousness and mind generally. Using mirrors to look for signs of self awareness. Scientists have been using mirrors to look for signs of self-awareness in animals for over 50 years. The mirror test, also known as the mirror self-recognition (MSR) test, was developed by psychologist Gordon G. Gallup Jr. in 1970. 

• Studying consciousness, free will, and other aspects of the mind is challenging for science. Consciousness and subjective experiences are inherently first-person phenomena that cannot be directly observed or measured by third-party scientists. This creates difficulties in obtaining objective data. Studying consciousness involves using consciousness to examine itself, which can lead to circular reasoning and logical paradoxes. There is still no scientific explanation for how subjective, qualitative experiences arise from physical brain processes. Bridging this explanatory gap remains a major challenge.

1-minute cleaner fish video

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We probably all suspect something like this, but it's worth mentioning. Mother Jones reports:

If Trump Wins in November, Life on Earth 

Is Likely to Get Far, Far Worse

The consequences of this election could extend for millennia

Here is the biggest thing happening on our planet as we head into the autumn of 2024: The Earth is continuing to heat dramatically. Scientists have said that there’s a better than 90 percent chance that this year will top 2023 as the warmest ever recorded. And paleoclimatologists were pretty sure last year was the hottest in the last 125,000 years. The result is an almost-clichéd run of disasters: Open Twitter/X anytime for pictures of floods pushing cars through streets somewhere. It is starting to make life on this planet very difficult, and in some places impossible. And it’s on target to get far, far worse.

Here’s the second-biggest thing happening on our planet right now: Finally, finally, renewable energy, mostly from the sun and wind, seems to be reaching some sort of takeoff point. By some calculations, we’re now putting up a nuclear plant’s worth of solar panels every day. In California, there are now enough solar farms and wind turbines that day after day this spring and summer they supplied more than 100 percent of the state’s electric needs for long stretches; there are now enough batteries on the grid that they become the biggest source of power after dark. In China it looks as if carbon emissions may have peaked—they’re six years ahead of schedule on the effort to build out renewables.

And here’s the third biggest thing in the months ahead: the American presidential election, which looks as if it is going down to the wire—and which may have the power to determine how high the temperature goes and how fast we turn to clean power.

Donald Trump gave an interview last week, in which he laid out his understanding of misrepresentation and lies about [my correction of the error] climate change:

You know, when I hear these poor fools talking about global warming. They don’t call it that any more, they call it climate change because you know, some parts of the planet are cooling and warming, and it didn’t work. So they finally got it right, they just call it climate change. They used to call it global warming. You know, years ago they used to call it global cooling. In the 1920s they thought the planet was going to freeze. Now they think the planet’s going to burn up. And we’re still waiting for the 12 years. You know we’re down almost to the end of the 12-year period, you understand that, where these lunatics that know nothing, they weren’t even good students at school, they didn’t even study it, they predict, they said we have 12 years to live. And people didn’t have babies because they said—it’s so crazy. But the problem isn’t the fact that the oceans in 500 years will raise a quarter of an inch, the problem is nuclear weapons. It’s nuclear warming…These poor fools talk about global warming all the time, you know the planet’s going to global warm to a point where the oceans will rise an eighth of an inch in 355 years, you know, they have no idea what’s going to happen. It’s weather.

No, global warming is not weather. It is global warming, i.e., climate change.

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Headlines:

Taylor Swift's endorsement of Harris sends more than 400,000 visitors to Vote.gov

Laura Loomer's response to Lindsey Graham urging Trump to ditch her? 'We all know you're gay' -- Loomer is a key DJT advisor and an ultra-radical right authoritarian, White nationalist, crackpot and liar

Nutty radical Laura & her nutty 

radical gay friend Lindsey

"Appalling and extremely racist": Trump's embrace of Laura Loomer is blowing up in his face: "How racist is Laura Loomer, the far-right extremist, 9/11 conspiracy theorist and trusted ally of Donald Trump? Enough to make Rep. Marjorie Taylor Greene, R-Ga., call her out as racist." -- Hm, that sounds pretty racist.