Will the process of natural selection always be there?

 

Natural selection will not remove ignorance from future generations — Richard Dawkins

Arun Kumar

Arun Kumar + AI

Will humans, as a species, ever be free from the process of natural selection? Or will natural selection persist indefinitely, with only the players — what do we compete for and who do we compete with — involved in the process change over time? I will lean in favor of the latter scenario.

Natural selection is an unyielding, harsh, and merciless process. If you are not well-adapted to your environment, or if another individual is better suited than you, your distant descendants will not exist to pay respects at your grave.

The fundamental concept of natural selection is simple — it’s a process where organisms with traits that assist in acquiring essential resources (such as food, light, water, shelter, etc.) have an increased likelihood of survival and reproduction. As a result, these organisms produce more offspring than their peers. Over time, this results in an increase in the prevalence of these advantageous traits within the population. Such advantageous traits have been physical or psychological.

The impact of physical traits on survival and reproduction is straightforward to understand. If an individual within a species is stronger, faster, has a longer neck, or can breathe both on land and in water, it is likely to secure a larger portion of resources. This enhances its chances of survival and reproduction. Over time, as such individuals produce more offspring, the advantageous trait become more prevalent within the population.

Much like physical traits, psychological traits also enhance an individual’s chances of survival and reproduction. These traits can include behaviors, attitudes, and cognitive abilities that may provide an advantage in securing resources or attracting mates. Over time, much like physical traits. the advantageous psychological traits also become more prevalent within a population.

Natural selection has been a driving force since the advent of self-replicating molecules and biological entities vying for limited resources in their environment. However, over the past 10,000 years, humans have, in many respects, managed to circumvent certain aspects of natural selection through the aid of technology — stone tools, wheels, gun powder etc.

This is particularly true for physical traits, where technology has either leveled the playing field among the peers or has given advantages over other species. For instance, physical traits that were once advantageous, such as the ability to run faster, can now be augmented by motorized vehicles. If we continue on this trajectory of augmenting the process of natural selection, it raises the question: could we someday transcend the process of natural selection altogether? Attractive as it may sound, there are arguments against this.

The counter argument is that to sustain our biological form, we would always need some sort of resources, and as long as resources are limited, the process of natural selection will persist indefinitely. What may changeover time, however, is the nature of the resources that are being competed for.

The nature of competition has already shifted away from securing basic resources like food by hunting and gathering. Currently, the resources we compete for are predominantly monetary, which are subsequently used to procure necessities essential for survival.

What may also change is who we compete with. In the future, the process of natural selection may function within the context of competition among civilizations, or galactic alliances, striving to perpetuate and expand their horizons, and to venture into unexplored territories. Civilizations possessing advantageous technological traits, will gain upper hand. In this sense technological traits will also get added in the mix of physical and psychological traits in deciding winners and losers.

Perhaps the competition will be within civilizations and will be for the spice Melange found on the planet Arrakis.

Ciao.

The inevitability of the process of natural selection - II

 Ideas percolate. Through natural selection, the best ones survive — Andew Lo

Arun Kumar

Arun Kumar + AI

The primary characteristics of a biological entity are a will to survive and reproduce. Without these characteristics, the lineage of a particular form would go extinct and we would not be talking about it. 

Rene Descartes posited the philosophical assertion, “I think, therefore I am” underscoring the necessity of cognition for the notion of self. In a similar vein, one might assert, “I possess the instinct to survive and reproduce, therefore I am a biological form.” This assertion implies that the existence of these instincts in a form affirms that it is biology. These instincts are essential for the continued existence of biology over generations.

Where might the origins of these two traits — survival and reproduction — for biological entities might come from? We could go back to the beginnings of biology to the self-replicating molecules, and ponder whether the concepts of survival and reproduction were inherent to them also.

By definition, a self-replicating molecule must possess one of the two traits — reproduction (after all, it is self-replicating). Survival, however, is not merely about the capacity to replicate, it also encompasses the ability to compete effectively against its peers in the environment it is in. Should a self-replicating molecule lack the ability to compete for resources, it would left behind . Thus, in the absence of this survival instinct to compete, and do so effectively, the molecule’s existence would indeed be short-lived.

If, during this process a life form emerged declaring its lack of need for either survival or reproduction instincts, it was told by others ‘c’est la vie’ or ‘see you later, alligator,’ as they continued on their survival and reproductive journey and were happy to see one less molecule to compete against.

The instinct for survival and reproduction in an environment with limited energy also gave rise to another fundamental principle that drives biological entities. This is the principle for natural selection. The logic for this inevitability goes as follows.

To compete effectively in a resource-constrained environment, a biological entity must possess traits that enables it to secure available resources more efficiently than its peers. This allows it to be better fit for survival and reproduction, and thereby, to produce more offspring. Over generations, this advantageous trait becomes increasingly prevalent in the future population, leading to the emergence of a new species.

Consequently, the instinctive ability of biological entities to survive and reproduce, coupled with the necessity to compete in an energy-limited environment, culminates in the process of natural selection shaping subsequent evolution.

The process of natural selection, hence, is an inevitability for self-replicating forms evolving and competing for resources in an resource limited environment.

Ciao.

The inevitability of the process of natural selection

 

I have called this principle, by which each slight variation, if useful, is preserved, by the term of Natural Selection — Charles Darwin

Arun Kumar

Arun Kumar +AI

A fundamental characteristic of biological organisms is their innate drive to survive and reproduce. If either of these traits were absent, that particular lineage of biology would cease to exist.

For survival and reproduction, biological organisms require a source of energy. This energy is a vital resource for them and is needed to preserve their integrity against the ravages of entropy. It is their Kryptonite.

In the context of plants, they harness sunlight as the source of energy and convert it into consumable nutrients through the process of photosynthesis. Animals, on the other hand, form a food chain that ultimately relies on the sustenance provided by plants. Therefore, the ultimate source of energy for all biology on the Earth is sunlight, powered by the thermonuclear reactions occurring at its core.

The amount of energy available, however, is limited. There is a fixed amount of sunlight that falls on per square kilometer of Earth’s surface. The amount depends on the geographical location and the season. Tropical latitudes have more sunlight available for consumption compared to higher latitudes. It is no wonder that the variety of life forms is far richer in the tropics.

The limited availability of energy, coupled with the energy requirements of biological organisms for survival and reproduction, triggers a competition for energy resources. There is no central authority managing the distribution of energy to ensure equitable allocation. Each organism is on its own, employing whatever means necessary to secure as much energy as possible.

Emergence of new traits among organisms can aid in securing more energy. For plants, characteristics such as greater height or a larger leaf area can help capture more sunlight. Access to a larger portion of the available energy, akin to having a larger slice of the pie, improves the chances of survival and reproduction. Over several generations, these advantageous traits begin to dominate the population, leading to the evolution of the organism into a new species.

Given two fundamental facts: (a) biological organisms need energy to survive and reproduce, and (b) the amount of available energy is finite, a competition to secure energy is inevitably established and traits beneficial for securing energy are favored.

This straightforward narrative encapsulates the fundamental principle of natural selection. It is a process where organisms possessing traits that enhance chances for survival and reproduction (by securing more energy) tend to produce more offspring compared to their counterparts. This leads to a gradual increase in the prevalence of beneficial traits over successive generations.

The beauty and elegance of this concept lie in the fact that two fundamental facts, which could be considered as axioms, lead to the formulation of natural selection as the only viable path forward. Even if alternative processes for evolutions could be theoretically construed, they may not be sustainable solutions without help from an external agency and would lead to logical dead ends.

Ciao.

The Perhaps of Life

 

…only the philosophical question is perennial, not the answers — Paul Tillich

Arun Kumar

Arun Kumar + AI

There is a part of living that sometimes does not want to run as a well-oiled machine. With the turning of the wheels, if I pay attention, I can hear a faint squeaking.

Sometimes, when I stop along the path I am walking and listen carefully, I can feel an undercurrent that is constantly trying to erode my peace of mind. It is like wanting to sleep and letting go for a while, but there is an annoying mosquito that keeps buzzing around and will not allow sleep to descend.

Finding peace and the feeling of being together (and living with a sense of ease), alongside the uncertainty of whether or not I will be alive tomorrow, are two clashing thoughts. Their battles often leave me feeling exhausted. The thought that everything I do might one day be for nothing, yet there is still the need to keep on going and doing things the best I can, saps the will and energy.

The futility of moving forward but with the knowledge that each step is towards a precipice, and further, at any step, bottom could fall out, makes one want to let limbs go lethargic. In those moments, a sense of fatigue descends upon the spirit, making it hard to keep on moving.

Something inside wants to whisper, “Please leave me here and please keep going. For now, I am too tired to take another step.”

So, what to do? Is there a way out of the existential dilemma of needing to live and yet being aware of mortality? Is there a way to blunt the sharpness of the realization that mortality could just flatten a three-dimensional life into a meaningless nothing?

Once in a while, what antidote can one take to temporarily ward off these feelings and emotions that the internalization of mortality is susceptible to bringing? A glass of wine? A belief in something divine?

Perhaps, for some of us, there are no permanent resolutions, and the best we can do is learn to manage the conflict. We can hope to find ways to maintain a truce between living and dying, while acknowledging that occasionally, a full-blown conflict between the two may erupt.

Perhaps, we must always live with the realization that occasionally, the rug may be pulled out from under our feet, and we may fall. It could also be that the tension between living and dying is what defines life, making it interesting and vibrant.

The tension makes living alive.

Once the fall happens, I would question the logic and the meaning of existence once again. After lying flat on my face for a while, I will get up (as I have always done) and either build a new edifice or repair the one I already have (and possibly, make some tweaks to add resiliency).

Perhaps part of managing is accepting that for some of us, this is as good as it gets, and having this option in hand is a lot better than not having any alternatives and merely feeling lost.

Another possibility towards gaining a sense of lasting peace is to experience universal connectedness, which brings about the feeling of existence beyond one’s present form. This connectedness removes mortality from the equation. Left alone, life has no adversary to contend with. There have been moments of such connectedness, however, they are fleeting.

Perhaps one day, the essence of such ephemeral moments will be captured and preserved in a glass vial, to be worn around the neck and become my companion for life.

Perhaps, one day, I will wear a smile that mirrors the serene joy seen on the lips of enlightened beings.

Ciao.

The Perhaps of Life

Is there a way out of the existential dilemma of needing to live and yet being aware of mortality?

Perhaps there is an antidote can one take to ward off the conflict that the internalization of mortality is susceptible to bring? A glass of red wine? A belief in something, divine?

Perhaps, for some of us, there are no permanent resolutions, and the best we can do is learn to manage the conflict between two illusions.

Perhaps, we must always live with the realization that occasionally, the rug may be pulled out from under my feet.

Perhaps part of managing is accepting that for some of us, this is as good as it gets, and having this option is a blessing.

Perhaps another possibility is to experience a sense of universal connectedness, which brings about the feeling of existing beyond one’s current form, the ‘self’.

Perhaps one day, the essence of such ephemeral moments will be captured and preserved in a glass vial, to be worn, and the walls of mortality would be torn.

Perhaps, one day, I will wear a smile that mirrors the serene joy seen on the lips of enlightened beings.

Perhaps… 

All radio buttons were checked

The day had gone well.

All radio buttons
on the to-do manifest
were marked checked
(and I thought
the spirit was ready to
blast off) -

muscle strengthening exercise - Check,
10K steps - Check,
the breathing regimen - Check,
eating well - Check,
a bit of journaling - Check
reading few pages of a book  - Check
and a short walk
in the neighborhood woods - Check.

By all measures
it should have been a
poster worthy day
something to be lived
over and over,
and over again.

And yet,
it did not feel so.
There was something crucial
that had gone missing.

Making someone smile?
Sharing someone’s fears?
Helping a person cross the road? 
Calling a friend, and  just saying
Hello dear?

Life had gone well.

All  radio buttons… 

The ubiquitous Bell Curve and its Consequences

 

Insurance payouts rely on actuarial tables using the bell curve to predict claims and set premiums.

Arun Kumar

AI Generated Image

The Bell Curve: Its prevalence in natural and social phenomena often leads to its perception as a fundamental law. At its core, the bell curve is a statistical (as opposed to a physical) concept where the distribution of a characteristic in a population is symmetrically arranged around a central value. As the characteristic’s value deviates from this central value, fewer individuals in the population are likely to exhibit it. This distribution, when plotted with the characteristic value on one axis and the number of individuals on the other, takes on the shape of a bell.

Consider the scenario where we measure the heights (characteristics) of all adults (population) in a town. Most adults will have heights around the average (say, 5.5 feet) (central value), forming the peak of the distribution of height vs. number of people with that height. As the heights deviate from this average, the number of people with those heights decreases, creating a bell-like shape. Thus, fewer people are found at the extremes of very short or very tall. Similar is true for cognitive traits like the IQ.

At its core, the ubiquitous bell curve informs that no physical or cognitive trait within a population is uniformly distributed; variation is the rule, not the exception. These variations—these intrinsic inequalities—are not merely statistical curiosities but carry profound consequences. They often give rise to secondary inequalities, compounding overtime. In the realm of wealth distribution, for instance, even slight initial differences in financial resources can snowball into vast disparities. This dynamic is starkly illustrated by the fact that the wealthiest 1% now hold nearly twice the wealth of the rest of the world combined. In this sense, the bell curve is not just a mathematical abstraction, it is a architect of inequality.

To get a feel how the bell curve can get skewed, let us unpack the example of individual wealth. Imagine a population where initially everyone possesses the same amount of wealth. However, individual characteristics in the group, because of following a bell curve, are diverse, and differences influence how individuals manage their initial wealth. Some individuals, being frugal, might save their wealth for future needs. Others, with a forward-thinking mindset, might invest their share. Yet others, driven by hedonism, might squander their wealth on immediate pleasures. Over time, these differing characteristics lead to small disparities in wealth, which eventually grow to become significant wealth inequalities over time.

The ubiquitousness of the bell curve signifying differences in human characteristics underscores the basic reason that disparities plague our society and are in constant need of being managed.

Given the ubiquity of the bell curve, it’s impossible to find societies where all individuals share identical characteristics. This is a fundamental trait of all groups, whether they’re human or composed of other animal species. A notable distinction, however, is that in animals, physical variations are more consequential, whereas in humans, because of technological advances, psychological differences tend to have broader implications.

Indeed, the development of social norms and policies like taxation are attempts to manage the implications of the bell curve with a group of people. These measures aim to mitigate the extremes and reduce disparities, particularly in wealth distribution.

Political ideologies often differ in their approach to how to manage the consequences of the bell curve. Democrats, for instance, generally advocate for policies that aim to flatten the bell curve, promoting a sense of equality. Republicans, on the other hand, often favor a laissez-faire approach, allowing natural forces to shape the distribution. If this results in a broadening of secondary inequalities, they view it as a natural outcome.

Indeed, the bell curve is a prevalent concept that significantly influences various aspects of our lives and society. The development and enforcement of societal norms are continuous efforts to counteract its implications, as evidenced by historical fluctuations between periods of inequality and attempts at equalization. It could be argued that history is a narrative of societies wrestling with the consequences of this omnipresent statistical phenomenon. However, it is important to remember that while the bell curve can offer insights, it cannot dictate our fate. It is us who possess the agency to mold our societies and adhere to norms that foster fairness and equality.

By doing so, we can counteract the consequences of the bell curve.

Ciao.

What Next?

 

Life is pleasant. Death is peaceful. It's the transition that's troublesome – Issac Asimov

Arun Kumar

    Arun Kumar + AI

The morning air was shrouded in mist. Slender wisps of vapor rose from the dew-laden grass, resembling serpents performing an aerial ballet. A subtle chill persisted, prompting one to wrap their arms around their chest for warmth. The sun, a dimmed orange orb, struggled to shine through the shifting fog.

Against the hush of this ethereal scene, Natalie—the weaver of fantastical dreams and a seasoned event organizer—emerged out of her vehicle and proceeded into the venue hall where the wedding celebration had extended into the late hours of night and guests had recently departed. The venue hall was vacant, and debris lay strewn across the floor. The place appeared desolate. The scene captured the enigma of the passage of time; a present transformed into the past. The scene conveyed the nostalgia of time’s flow and the poignancy of endings.

The event Natalie orchestrated was a triumph, carried out flawlessly. With this achievement now in the past, Natalie felt an emptiness within. From the quietude, a whispered inquiry emerged: What next

It was the same question that appeared to echo in Clint Eastwood’s thoughts as he departed from the town gate, leaving behind the locale he had cleansed of its unsavory elements.

It was the question that preoccupied the townspeople as they surveyed the ravaged landscape in the morning, following days of a devastating storm that had leveled the town, and at last, the sky was clear and blue once more.

It was a question that Michael asked himself at the conclusion of the retirement send-off, after the unwrapping of presents and as colleagues, one by one, retreated to their cubicles. What next?

And holding the clock that was one of the send-off presents, he cried.

Falling in and out of a trance: A tale of (almost) buying a home

 

It is hard to imagine a more stupid or more dangerous way of making decisions than by putting those decisions in the hands of people who pay no price for being wrong — Thomas Sowell

Arun Kumar

AI Generated Image

Yesterday, I experienced a transition from a trance-like state to a moment of sudden awakening and realization. It felt as if I was on auto-pilot, guided by a force beyond my conscious control, similar to being in a hypnotic or religious trance. Then, something snapped me out of it.

In this trance-like state, I behaved out of character, performing actions that were not typical of me. This state could be likened to a form of dissociation, where I felt detached from my actions. It was as if I was observing my actions from an outsider’s perspective, aware that the actor was me, but his actions were beyond my control.

Then, the dream shattered, and there was a sudden shift. I “woke up” and was abruptly thrust back into reality, confronting the world with a sense of surprise and confusion. This return was a jarring reconnection with reality, a stark contrast to the trance-like state I had been in.

The feeling that follows a sudden transition from a state of two disconnected selves to a state where they coalesce is strange. The process brings a feeling of disorientation like waking up in an unfamiliar place, unsure of where you are.

This state of trance was not induced by intense focus or deep meditation. It occurred during a scouting trip to the low country of South Carolina in search of potential retirement locations.

The trip involved visiting retirement communities to get a feel of what they are like and see what home models they had to offer. However, during our explorations, the mindset subtly shifted from merely looking around to considering it perfectly acceptable to spend $500K on a second home and then deal with the logistics of managing two homesteads separated by five hundred miles.

Two factors precipitated this transition.

When visiting a retirement community where new homes are still being built, the first stop is the model homes. These homes are showcased to attract you like a bee to a fragrant flower. The model homes appear far superior to the homes we ordinary mortals live in. The idea of living in them feels like a quantum leap in the standard of living, akin to moving to an imaginary life in heaven. Your eyes glaze over, and your mind is transported into a trance where reason has no place.

The other factor relates to the real estate broker accompanying you, who earns money only when a home is bought or sold. Given this, it is in their best interest to make you buy a home with the least amount of their time invested. While you are already slipping into a trance-like state, they are adept at applying subtle psychological tactics to nudge you further over the precipice of rationality. They do this by hinting that if you do not buy the home in the next few days, the price will skyrocket.

Another trick they employ is to make you feel that if you miss a particular house that you demonstrated a little admiration for will not come along. They play on your fear of missing out (FOMO).

The agent may highlight the uniqueness of a home, its features, location, or price to create a sense of scarcity. They might suggest that such opportunities are rare and if missed, similar options may be hard to come by anytime soon. Their strategy is designed to create a sense of urgency among the entranced, pushing them to decide quickly. The sense of urgency, combined with the trance-like state you are already in, makes you susceptible to signing a contract before what was supposed to be just a scouting trip is over, unless…

…unless something snaps you out of the trance and you blink with a sudden realization of the uncharacteristic folly you were about to commit. All I needed was to get out of the setting, disassociate with the real estate broker, who is part hypnotist, part manipulator, and have a cup of coffee at Starbucks sitting on their patio and feel the breeze in my face. In that simple act the trance broke and in a moment of clarity, I realized the importance of stepping back to remind myself why I was here and not getting into the logistical challenge of buying a second home.

Without carrying any regrets, tomorrow I will be heading back home. The place has a potential to settle down after retirement, however, buying a home can wait for another day.

Ciao.

If you get caught in the web of rhymes

 

Once the mind gets entrapped
in the Siren’s song of rhymes
makes writing a poem, a veritable crime
when pen wants words
to go down
they simply insist
it is time for them
to go for a climb.

What to do
when this misfortune befalls,
stop writing,
let the hand stall?

Here is a suggested remedy
that one might try
take a break, go for a walk
and look at the blue
shimmering sky.

Do anything
but pull on your hair,
or use cold shower
and hope to break away
from Siren’s lair.

For it is impossible to fit
a square peg
into a round hole
the best one can do
is to go out
and take a slow stroll.