Sunday, 30 April 2023
Saturday, 29 April 2023
Friday, 28 April 2023
Wednesday, 26 April 2023
Tuesday, 25 April 2023
AWKRSNA
Nearly half of the adult population of the United States and one-third of the world-wide population has high high blood pressure.
Hypertension is a leading cause of heart disease and stroke yet the strategies to control the condition remain poor.
A study offers a solution for treating high blood pressure by giving patients a pill containing a quarter dose of four common medicines.
The quadpill which contains irbesartan, amlodipine, indapamide and bisoprolol has been shown to be more successful in treating hypertension than the routine practice of relying on a single drug.
A
COGNITIVE HUNGER
Higher intelligence drives ‘cognitive hunger’.
Openness to experience is the personality trait most strongly linked to higher intelligence, research finds.
People who are open to experience tend to be intellectually curious, imaginative, seekers of variety and sensitive to their feelings.
Naturally, people who are open to experience like trying out new activities and ideas.
Openness to experience is one of the fivemajor aspects of personality, along with conscientiousness, neuroticism, agreeableness and extraversion.
A
. A case in point is the Animal Welfare (Sentience) Bill in the United Kingdom. This was amended in 2021 to cover octopuses and lobsters (among others), following a report by a working party at The London School of Economics. Jonathan Birch, Charlotte Burn, Alexandra Schnell, Heather Browning, and Andrew Crump (2021). ‘Review of the Evidence of Sentience in Cephalopod Molluscs and Decapod Crustaceans’ (London: LSE Consulting).
a
The problem of perceptual space
A mother takes George, her 6-year-old child, to the zoo. An elephant stands 20 feet away separated by a low wall and a moat. George looks at the elephant. Light from the elephant is focused on George’s retina and digitized into a staccato stream of nerve impulses, which then race along the million fibers in each optic nerve. Note that the elephant did not enter George’s brain; coded impulses did. The visual signals are processed, and the next thing George knows the elephant appears in his visual perceptual space. George is the percipient, but what and where is the percept, that is, the elephant? Milliseconds before the percept appeared, all of the information describing the elephant consisted of nerve signals; the brain did not construct a flesh-and-blood pachyderm. George’s neurons exist in physical space but the percept itself is not a physical object in physical space; it is a nonphysical construct in nonphysical space. The percept is also scale free; it has no size. A 5-ton elephant will not fit into the head of a 50-pound child.
The real, physical elephant is 20 feet away from George, and the visual image that George enjoys seems to correspond with that estimated distance. However, we know that the neural machinery producing the percept is in the brain—so is the percept inside or outside George’s brain? The answer is neither, and therein lies the problem.
To assign a location in physical space, either inside or outside the skull, to a nonphysical object in nonphysical space is a nonsequitur. As Bertrand Russell pointed out 90 years ago, “Physical and perceptual space have relations, but they are not identical, and failure to grasp the difference between them is a potent source of confusion.”1 An enormous amount of time and effort has been spent in the search for the fabled anatomical correlate of consciousness. The percept is in fact a veridical illusion. Like a rainbow, it is real but intangible.
The problem with consciousness is to explain the subjective with objective empirical measurements
a
A
Monday, 24 April 2023
BIG SLP
From ~~~ Guru Ramana, P.II, Ch.III
A
Sunday, 23 April 2023
PRESEPTAL CELLULITIS IM CEFTRXN
The brains of people with high IQ have very efficient wiring, research shows.
The brain’s ‘wiring’ or ‘white matter’ refers to the nerve fibres that transmit information between areas.
White matter is sometimes called the superhighway of the brain: it transmits signals and regulates communication.
People with more efficient white matter, the study found, had greater general knowledge.
General knowledge — or as psychologists call it, crystallised intelligence — is one of two broad aspects of intelligence.
A
"All great and precious things are lonely," | ||||
SAMUEL HAMILTON a A A I think it's quite possible that phenomenal consciousness arrived relatively late and long after cognitive consciousness was already in place. If that's so, for much of history, our ancestors could have been cognitively conscious but not phenomenally conscious—conscious but insentient. And presumably the same could still be true of many animals today A SRM To him who is one with that Reality [of Pure Consciousness], there is neither the mind nor its three states, and therefore, neither introversion nor extroversion. (Bhagavān in 'Maharshi's Gospel': book II, ch. VI) A A A ‘Who am I’ was of course central to the teachings of Ramana Maharishi. But we will come to that later. You say ‘Who am I?’ is a thought. We will discuss this first. It is true that this begins as a thought. But, how far can you think? I am a body? No, I ‘have’ a body and not ‘am’ a body. I am a mind? No, it is a flux of thoughts with no independent existence for itself. I am a soul? Ah, that’s an idea, that I can believe, but I really don’t know. I am a name, a degree, a relationship………..? No, those are my attributes or possessions, and not ‘me’. Done in less than two minutes? Now, what else will you be grinding in your mind over years of ‘Who am I’ meditation? If you are reasonably intelligent, you will quickly negate the above answers given by your mind, and begin questioning your awareness from which your mind itself springs out. Now, the mind becomes silent, and ‘Who am I’ happens as ‘awareness non-verbally pondering awareness’ This is the ‘Who am I’ meditation taught by the Maharishi. He called it the direct method. If the direct method is difficult, people can take to other methods like chanting, other kinds of meditation, and so on, and come back to the direct method again in time. This too had been advised by the Maharishi. Best Wishes! sjr A A What the Science SaysScientists conducted a study in 2008 to measure the brain activity of people thinking and feeling gratitude. What they found was "that gratitude causes synchronized activation in multiple brain regions, and lights up parts of the brain’s reward pathways and the hypothalamus. In short, gratitude can boost neurotransmitter serotonin and activate the brain stem to produce dopamine." Dopamine is our brain's pleasure chemical. The more we think positive, grateful thoughts, the healthier and happier we feel. a THURBER - "It is better to know some of the questions than all of the answers. A a As the list of indoor air pollutants keeps growing, so dotheknown unknowns a IGNORANCE - F IF I KNOW A A A A A Would it have to be fraud? It could be art. A magnificent example of art that was apparently inspired by accident may be seen in palaeolithic cave painting. It has often been remarked that the artists who decorated the walls of caves such as Lascaux and Chauvet incorporated existing features of the rock into their paintings of animals. It seems more than likely that the artist, looking at a virgin rock face, saw the head of a horse, the shoulder of a bison, the mane of a lion already prefigured there, and was duly amazed; then he or she carefully applied paint to fix and exaggerate the fleeting impression A NKB A Historians may assume the inventor ofthe wheel was anadult, butit could have actually beena child a DIOGENES -
|
Saturday, 22 April 2023
Friday, 21 April 2023
NOT AS FAR AWAY AS ASTRAY
"If you live to be a hundred, I want to live to be a hundred minus one day so I never have to live without you."
-- A.A. Milne
Thursday, 20 April 2023
Processing of mind. Manas. Churning
7 steps to Consciousness
Existence apart from existing thing eg table chair
I am Sakshi. My ego feels humiliated by that person. Give the power back to Sakshi from the Ego
Tuesday, 18 April 2023
Awareness is Nirguna. Awareness in activity is Mind. Mind at rest brings forth Awareness
A
SPLENDID USELESSNESS
A
A
A
a