Thursday, June 29, 2023

How Cats Took Over the World

After studying the mitochondrial DNA of those 209 ancient cats, the study's authors say cat populations seem to have expanded in two waves. The first occurred in early Middle Eastern farming villages, where wild cats with a distinct mitochondrial lineage grew along with the human communities, eventually reaching the Mediterranean. As rodents congregated to steal food, wild cats were probably just capitalizing on the easy prey at first, then were adopted as farmers realized their benefits.

The second wave came millennia later, as the descendants of Egyptian domestic cats spread around Africa and Eurasia. Many of those Egyptian cat mummies had a particular mitochondrial lineage, and the researchers found that same lineage in contemporary cats from Bulgaria, Turkey, and sub-Saharan Africa.

This rapid expansion of cats was most likely linked to ship travel, the researchers say. Like farmers, mariners were often plagued by rodents seeking their food stores—and thus naturally predisposed to welcome rat-killing carnivores onboard. Geigl and her co-authors even found this same DNA lineage in cat remains at a Viking site in northern Germany, which they dated between the eighth and 11th centuries.

"There are so many interesting observations," Pontus Skoglund, a population geneticist at Harvard Medical School who wasn't involved in the study, tells Nature News. "I didn't even know there were Viking cats."

- More Here

And Fluffy and Garph seamlessly took over the micro world of even a guy like me who's life is smitten by Max. 


Saturday, June 24, 2023

A Meditation On The Illusory Nature Of Normalcy - A Gift From Cormac McCarthy

Cormac McCarthy passed away this month but his timeless wisdom will haunt us every moment. Thank you sir!

This little essay based on learning from McCarthy's novel The Road is one of my favorite essays I revisit. 

My favorite human, John Gray pays tribute to McCarthy. I didn't realize he lived in Santa Fe and spent time with complexity scientists - that tells a lot about his wise nature. 

The film’s screenplay was the only one written for cinema by Cormac McCarthy. Critics assailed it as  a nihilistic tale of amorality and cruelty, containing  no hope of redemption – a charge commonly levelled against McCarthy’s novels. The Mexican film-maker Guillermo del Toro, however, recognised the story as “a meditation on the illusory nature of normalcy”. It is  a penetrating insight into McCarthy’s work as a whole. With his death on 13 June at the age of 89 in Santa Fe, New Mexico, we have lost one of the greatest explorers of what lies beyond the shaky constructs on which we rely to guide us through life.

In a time in which human consciousness is regarded as possibly more real, and certainly more interesting, than anything that may exist outside it, McCarthy explored regions that are shut off from quotidian awareness. Our illusion of normalcy is a psychological defence mechanism. Human life is more discontinuous and extreme than our mental maps of it. We retain  our balance by continually redacting our experiences, blocking out their riddling uncertainties with grandiose claims to knowledge.

McCarthy loved the company of scientists, spending much of his later life in conversation  with them at the Santa Fe Institute for the study of complex phenomena. But he saw scientific enquiry  as demarcating the limits of understanding, and one reason his work resists interpretation is that for him the world defies explanation.

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In its surrender to mystery, McCarthy’s sensibility was religious. Unlike the religions with which we are familiar, he does not offer any glimpse of a final harmony. Even Buddhism, by the standards of Western monotheism an atheist faith, holds out the prospect of nirvana, release from suffering. McCarthy comes closer to the faiths of ancient Mexico, on which DH Lawrence drew in The Plumed Serpent (1926). There is no evidence that he read the prolific English writer, but there are parallels between the religion implicit  in McCarthy’s novels and that sketched in Lawrence’s writings on Mexico. In both, human beings are not accidentally embodied minds but mortal creatures  of flesh and blood, whose fates are as random and inescapable as those of birds and toads. All living things find themselves in a state of war. As Judge Holden put it:

“It makes no difference what men think of war… As well ask men what they think of stone. War was always here. Before man was, war waited for him. The ultimate trade awaiting its ultimate practitioner.”

[---]

Aside from his lapidary prose and lyrical evocations of the beauty of landscape, the chief feature of McCarthy’s writings is their relentless assault on solipsism. The reigning philosophies of the age insist the world can be remade in the shape of human ideas and beliefs. There is unending discussion of what “we” must do, as if changes in how a few people think or talk could deliver them and all humankind from the consequences of their actions. Idle chatter of this kind distracts from the reality that the world does not need our consent to its workings.

For those who cling, anxiously and ever more desperately, to faith in the transformative power of human thought and agency, McCarthy’s work can only be intensely disturbing, if not thoroughly repellent. What value could his bleak vision have for us? McCarthy turns the question back on itself. In the Coen brothers’ 2007 film No Country for Old Men, the assassin Anton Chigurh asks his fellow hitman Carson Wells before he kills him: “If the rule you followed brought you to this, of what use was the rule?” A similar question can be posed to McCarthy’s humanist critics: if your philosophies have brought the world to its present state, of what value are your philosophies? No amount of thinking and no exercise of will can save the human animal from itself. For the intrepid literary explorer, grace in a human being means living with this truth.



Wednesday, June 21, 2023

Difference Between Gratitude & Being Grateful

Beautiful insight from J.W. Bertolotti

Kristi Nelson (author of Wakeup Grateful) uncovered the difference between gratitude and being grateful.

Nelson explained gratefulness is gratitude for life. It reminds us that we are continually receiving in simply being alive. 

While gratitude — as we know it — needs something good to happen, gratefulness only requires us to be awake. We do not need to do anything to feel grateful or wait for anything more.


Thursday, June 15, 2023

Are Cats Really Domesticated?

All small species of wild feline – of which there are many – meow. Instead, the domestic cat has modified this sound, making it shorter, higher-pitched and more pleasing to our ears. Researchers have suggested that humans have an innate preference for high-pitched sounds and that cats adapted accordingly.

And it’s not just the meow. Scientists at the University of Sussex have shown that when cats want something (usually food), they deploy an insistent, chainsaw-like purr that bears some phonetic resemblance to a human baby’s cry. Other small feline species also purr, so this is most likely another example of an existing trait cleverly adapted to manipulate us into getting what they want.

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The domestic cat may not have evolved much from the African wildcat, but the changes that have occurred have produced household companions that are both friendlier and better able to manipulate us. Some breeds have been selected to be even more attentive chums, essentially dogs in cat’s clothing. For example, without any training at all, Nelson announces playtime by bringing his toys and dropping them at my feet, fetching them when they’re thrown across the room. And as for the disturbing claim that your cat would eat you if you died at home and your body weren’t discovered: don’t believe it.

- More Here


Sunday, June 11, 2023

What I've Been Reading

You are only as young as the last time you changed your mind. 

Excellent Advice for Living: Wisdom I Wish I'd Known Earlier by Kevin Kelly. 

I had read most of it from his blog posts but yet having all these precious little sentences in one book is invaluable. Please read it and give it to someone younger. 

  • Paradoxically, the worst evils in the world are committed by those who truly believe they are combating evil. Be extremely vigilant with yourself when facing evil. 
  • Perhaps the most counterintuitive truth of the universe is that more you give to others, the more you';; get. Understanding this is the beginning of wisdom.
  • If your opinions on one subject can be predicted from your opinions on another, you may be in the grip of ideology. When you truly think for yourself, your conclusions will not be predictable. 
  • The stronger your beliefs, the stronger your reasons to question them regularly. Don't simply believe everything you think you believe. 
  • The greatest teacher is called "doing."