Tag Archives: Evolution

Our Place as a Species – Where We Are, How We Got Here, and Where We’re Going

This is a take on our current place as a species – where we are, how we got here, and what our future might look like depending on how we negotiate our current situation:

We humans experience things that are geographically near to us differently than if the same incidents happen farther away. We are likely to connect with more emotional intensity to a starving hurt child on our doorstep than we would to tens of thousands suffering half a world away. Our geographic prejudice is understandable considering our biology has been optimized to function in the context of a local tribe. Our senses, including our mental processing faculties, are wired to respond to what we perceive as close to us – what parades in front of and stimulates multiple senses gets more emphasis than stimuli that affect only one or two senses. If we connect to a topic using abstractions, the effects on us are much less than if all our senses are engaged.

The necessity of survival for most of our past was heavily dependent on acting in service of the survival necessities of our local tribe. Without the benefit of the group against the elements, we would almost certainly perish. Because of the residual effects of rejection from the group, which almost certainly meant death for most of our past, to this day we tend to echo these long term embodied memories etched deeply into our biology. For instance; we fear public speaking more than death on average. Our developmental environment as a species shaped the emphasis our senses have, and by extension, the way we process the world – but the world has changed faster than our senses. This unequal progress has caused an out of sync relationship between our senses and the environment we now find ourselves in.

The senses that served us in the local tribe environment make us less equipped and more vulnerable to navigate the necessities of today’s world. As a species, we now have a technology lever that is so powerful we impact the whole Earth. Like a sailor that must get their “sea legs” to be able to walk steadily on a swaying ship, as a species we need to shift our emphasis to the necessities of existing in what is now a global tribe. Our common ground used to be the village, and in a sense it still is, but we now have an additional layer of necessity to contend with the whole Earth.

We were once more defined by the environment but we now have more capacity to also define it. When a child reaches the age of about two-and-a-half, the primary purpose of sleep changes from brain-building to brain maintenance and repair. This same type of developmental transition occurs on many scales. We are at the threshold of this kind of transition as a species. The same way there is a difference in skill sets between constructing a building and maintaining and using it; where scaffolding and tradesmen are replaced by occupants and caretakers, we need to make this transition, yet we are still hungover from the biological momentum of our heritage. Our future increasingly depends on stretching ourselves to fulfill the newly defined necessities of protecting and maintaining our new common ground, which no longer a patch of ground and perhaps a local body of water, it is the whole Earth.

As the size of our “tribes” grew from local bands that could be counted in the tens or hundreds to thousands, then millions and is now arguably the collective billions that inhabit the world, we have undergone a bewildering birthing process. In a comparatively short time (as biological development at a species level goes) the localized tribal wombs that once nourished small pockets of us have now become connected. We are now a collective body. We saturated the former small tribe womb and it can no longer contain us.

Because of our growth, we have been expelled from our former womb into a new, larger, more connected environment that demands different necessities of being. Like a newborn infant, we have to learn all the new skills to function effectively in this new dramatically expanded environment. Where we once had room to survive and grow using a greater emphasis on domination and exploitation, we now must do the harder task of cultivation and curation. We cannot look for more things to take, we must focus on strengthening the things that sustain us – things that return more value than they cost. This is not only where our opportunity exists, it is a necessary action to carry us forward.

We could once work cross purposes, competing against each other but our survival and thriving are now dependent more on the necessity to forge relationships like the organs in our body, nourishing and defending each other. This paradigm shift is because we have now saturated the environment. What got us here will not take us forward since we now swim in the same pond. Cultivating the environment we depend on to produce the necessary fruits of nourishment and as well as cultivating each other to our fullest potential is more necessary. We need specific mindsets and expertise to effectively navigate our more developed state of being. As has always been the case, we must either adapt to this new environmental reality or we will be either violently diminished back to the reduced carrying capacity of an environment or selected out for extinction.

If this analysis is correct:

What would you say we need to do differently on a personal and community scale?

Do you consider yourself a contributor to what will move us forward as a species?

What can we do better as individuals and as groups to help us get our “sea legs” to successfully navigate the necessities of current developmental place as a species?

A Wide Angle Lens on Life & Biology

My guess is the chief inhibitor to unlocking a clear vision of what the multivariate factors are that drive our experience of life is largely due to the linear reductionist lens we tend to apply when looking at relational systems such as ourselves. Linear reductionist lenses are like using a black and white crayon in an attempt to render a full spectrum image. While it gives us information, some of it quite useful, there is a diminishing law of returns which turns to a negative rendering value after a certain point of inflection.

Linear, fixed focal point lenses are not capable of rendering a full understanding of the workings of complex adaptive systems since, for instance, there is no inherent beginning or end to a given system, but diffuse nested fields of interrelated influences. As a consequence of using unifocal lenses, we often become enchanted with the linear images produced through it, albeit we also become blind in a sense, because much of the rendering is a function of the lens and not an accurate representation of the relational landscape it is pointed toward.

If we apply a systemic relationship lens to biology for instance, we then see a porous increasingly diffuse nested set of influences between organisms rather than distinct isolated organisms separated by fixed membranes. There is a porous interdependent set of relational bonds that lead to the same unified whole which we can detect by picking any point in a system. For instance; we can see the connections between the atoms, organelles, cells, and organs inside our body, and this inward coherency then extends outward to the microbiome, the local environment, the larger ecosystem, planet, star system galaxy etc. all the way to the whole of the cosmos. Were we to pick any other point in that nested collection we could also trace it from that focal point to the nested fields of influences which define that point, and extend again to the whole as well. In effect, linear images are useful, but have their limits. Whenever we choose a focal point, we also sacrifice the larger context.

When we use a systemic relationship lens through which to look at the whole biological economy, we can see with greater depth into the larger biological body of life in which we live, and on which we depend. What defines our local experience in terms of stability or instability in the final analysis is more like a cultivated commitment of a parliamentary nature than any kind of sovereign relational theme. Coherency is built on the strength of serving mutual needs of nourishment and defense. Our experience is cultivated on the preponderance of relationships that are sometimes necessary, sometimes laced with compromise, but always that serve purposes in relation to adaptation – that of remaining a coherent by way of sufficient nourishment and defense as an entity over time in the context of the environment. We realize this threshold of “being” by way of finding and maintaining this coherent equilibrium in the context of the larger environment. We see things like our individual identity and group sociality built on this same engine of nested influences. Understanding this is both the key to maximal growth, and a sustainable equilibrium in relationship to the carrying capacity of the environment.

I could be missing something(s)

Here is an example of the diffuse bonds of influence that conspire to shape what we experience as life and being.

Opinion: Microbial Mind Control—Truth or Scare?

Normal brain function may have evolved to depend on gut microbes and their metabolites.

https://www.the-scientist.com/news-opinion/opinion-microbial-mind-controltruth-or-scare-36352

The Purpose of Life is Written into the Structure of Biology

Banner ProfileA skin cell does many vital jobs over the course of it’s life. It is arguably part of the more defensive oriented aspects of our biological economy but it also plays many nourishing roles like producing Vitamin D. Each cell lives and dies, in part, to nourish and protect the whole body that gave birth to it and nourished and protected it to maturity. Skin cells share a common legacy with all cells, to serve nourishing and, or defensive roles in relation to the community, whose integrity depends on enough of that shared value for the interdependent community to survive. T

The whole process for a skin cell takes around 6 weeks, from being “born”, to being pushed up through the layers in about 4 weeks, to dying and serving, even in death, for about two weeks as part of the stratum corneum. (Outer layer of skin) Other cells in our body live much longer, but all that are valuable contributors (not antagonistic to the body) are also oriented toward the purpose of nourishing and defending the community which also nourishes and defends them.

This statement, made through this biological economy, happens on many scales. his is true of cells, organs, an organism, a species and an ecosystem. There is a sufficient commitment to nourish and defend the integrity of the system in order for it to flourish.

Each of us gets to carry the torch of living fire in the community we live in and depend on for life. In fact; the difference between a significant life and a meaningless life depends on whether or not we find and express a constructive role – leaving something more constructive in our wake than the sacrifices required for us to be here. We are an expression of hunger to find our place in the community of relationships and cultivate something fruitful in that context. This act requires sacrifice but also pays dividends greater than the sacrifice. Cultivation is the purpose written into the structure of our being. Every organelle, cell and organ must contribute to the community it lives in and depends on for life; so must our lives be oriented around this natural hunger in order be satisfied.

This understanding and the constructive expression of significance is the key to a satisfied life. We are biologically wired to be satisfied by finding and expressing our nourishing and/or defensive role in the context of the community. This is why we never meet anyone who is both malignantly selfish to the parasitic and predatory exclusion of others, and satisfied at the same time. This move toward constructive significance makes the difference between a frustrated existence, and one more reflective of our role to support the relationship economy on which we all depend for our present and our future. This value system is also the way evolution makes selective decisions about what will continue forward in time, and what will be selected out.

I could be missing something(s)

The Integumentary System, Part 1 – Skin Deep

Biological Influences on Identity Being and Personality

The influences that conspire to define what we experience as things like identity, being and personality type are built on a deep ocean of context based relationships which we have only begun to see with any real clarity, much less harness to our advantage. The currents of influence on which we ride have yet to be captured by the meager net of abstractions we feebly waggle into the depths in hopes of capturing something of value. Here’s a look at one tiny portion of this vast ocean of opportunity we have yet to discover and settle by way of leveraging our understanding toward progress.

An Ancient Virus Lurking in Our Genes Could Play an Important Role in Some Addictions

“…An unusual version of a retrovirus nestled between genes involved in brain chemistry is more common in individuals with a drug dependency than the rest of the population.*

https://www.sciencealert.com/endogenous-retrovirus-hk2-insertion-dopamine-gene-role-in-addiction

An Advance in Protecting the Brain from Dementia

Mitochondria is an organelle (tiny organ) inside our cells. One of the vital roles of it plays in the biological community is to produce a molecule we use as energy. It is like a central bank of our cells. It produces the currency by which things get done. The energy molecule is called ATP. (adenosine triphosphate) A loss of function in mitochondria can negatively impact our biological systems in a number of ways. ATP is not the only role of mitochondria. They also produce many other things by way of their own DNA. Among these biologically meaningful structures is a peptide called humanin.

Mitochondria communicate back to the cell and actively engage in determining major cellular policies in that larger context through signals communicated through structures like humanin. (these are called retrograde signals) Humanin, and many other signals are encoded in the nuclear genome of the organelle and play a crucial “voice in the choir” role in making sure the whole relationship economy functions. Humanin in particular plays a protector role in the cell against damage. (This is called a cytoprotective role). When the population of humanin, and other peptides that together provide for proper function of cells like ours (eukaryotic cells) becomes disproportionate the cellular needs, we suffer degradation of the systems we depend on. This can include dementia when it comes to brain function. Here’s a closer look at how the understanding of these roles can lead us to forming effective treatments.

𝗠𝗶𝘁𝗼𝗰𝗵𝗼𝗻𝗱𝗿𝗶𝗮𝗹 𝗣𝗲𝗽𝘁𝗶𝗱𝗲 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝘀 𝗔𝗴𝗮𝗶𝗻𝘀𝘁 𝗗𝗲𝗺𝗲𝗻𝘁𝗶𝗮

“…researchers to believe that humanin levels play an important function in the aging process and the onset of diseases linked to older age… Because of the beneficial effects of humanin, a decrease in circulating levels could lead to an increase in several different diseases of aging, particularly in dementia”

https://www.technologynetworks.com/neuroscience/news/mitochondrial-peptide-protects-against-dementia

Discovering Biological Friends and Foes

 

Not all viruses are dangerous. For instance; some are vital to how we function. The effects of endogenous retroviruses (those that stitch themselves into the human genome) are thought to have been essential for the evolutionary development of placental mammals as one example. Viruses can strategically trigger actions such as reproduction and, or go dormant depending on the biological climate at the time. The fact that cell replication in complex organisms like ourselves takes place and then goes dormant strategically may be due, at least in part, to the influence of viruses in the form of the genetic remnants of the traits that are now embedded in our genes. This, along with many other functions in human biology are parallel to, and could potentially be a result of, the influence of viral behaviors.

In addition to physiology, viruses are known to affect other behaviors such as those we categorize as psychological. The rabies virus is one well known virus that causes increased saliva flow and aggression in mammals. The borna disease virus can infect a number of animals, including humans. It has been known to cause hyperactivity, somnolence, depression and agitation. The point being; our experience as humans is built on a biological relationship economy that extends well beyond a stable set of genes. The relationship field from which we are composed can be cultivated, but it requires understanding how the whole process works. We have a long way to go, but we have made progress.

The spectrum of relationships in nature spans from constructive to destructive and that constructive vs. destructive trait depends on context. Some biological relationships contribute adaptive value, in these cases they are conserved. Viruses, like bacteria and so on can play destructive roles in the context of one system and a neutral or beneficial role in the context other systems. Like the role our various systems play from the respiratory system which carries nutrients in the form of oxygen to our cells, to the immune system which seeks out and destroys perceived antagonists, viruses also exist on this spectrum.. Some are lytic, in that they damage the relationship systems the host cell(s) depend on in such a way that the system is disrupted or destroyed. Understanding this destructive end of the biological spectrum, and how to remedy and or prevent these things from happening in the context of human systems is an important part of the further development of medicine. Here is a look at some of the work going on at the forefront of that discovery process:

𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗻𝗴 𝗗𝗮𝗻𝗴𝗲𝗿𝗼𝘂𝘀 𝗟𝗮𝘁𝗲𝗻𝘁 𝗩𝗶𝗿𝘂𝘀𝗲𝘀

“…Most people on the planet are thought to carry the HHV-6 virus, which doesn’t cause symptoms in the majority of cases. Antibodies to the virus can be found in anywhere from 95 to 100 percent of healthy individuals, showing that most adults have become infected at some point. It’s thought to be harmless, but in people that have undergone organ transplant, take immunosuppressants, or get a chlamydia infection, the virus can become active… Two types of the virus exist; HHV-6B tends to infect infants and HHV-6A is usually asymptomatic. It does, however, integrate into cellular DNA, where it can remain for a lifetime. It has recently been suggested that the virus can reactivate and may play a role in a variety of diseases including depression, bipolar disorder, schizophrenia, or Alzheimer’s… This work indicates that some prescriptions drugs might be able to reactivate HHV-6, leading to life-threatening danger for the patient. It may be very useful to identify these cases early.”

https://www.labroots.com/trending/microbiology/12741/detecting-dangerous-latent-viruses

The Relationship Engine that Defines Biology

 

If we step out of our structural model of “organism” and “genetics” and look instead through a relational model that defines biology in general, we see a relationship climate in the biological landscape spectrum that spans from obligate (necessary) mutualism, through commensal relationships that benefit both parties, all the way to predatorily competitive where one benefits and the other is destroyed. Through this lens we begin to see the basis for the emergent intertwined systems we see in biology.

With this model a full spectrum of behaviors would happen in the context of a single organism for instance. Our own system has certain obligate mutualistic relationships such as that between our vital organs. We have commensal relationships with microbes that provide valuable services for the proper processing of food and get to flourish themselves as a result. We also have an immune system that predatorily looks for antagonists and seeks to destroy them.

Systems that align themselves around coherence through the acquisition and support of sustainable nourishment and defense of that coherence through the destruction, or compensation for antagonistic factors (pathogens) that are perceived to threaten that coherence. (Autoimmune diseases would be an example of a disproportionate response in this process)

This twofold relational axiom (Coherence and defense of coherence) is what defines adaptive biological systems. When we look through this coherence lens, the membrane that defines sustained coherence is not defined by genetics, or by the skin of any one organism, neither is it based on a singular organism. It is defined by an adaptive array of relationships across the spectrum that lend themselves to establishing and maintaining coherence. These various relationships are threaded through many organisms and sometimes only parts of other organisms which together define a single relational system.

A sustainable relational economy is one that is adapted to the environment with a proportional amount sampled from that full spectrum. In other words, nourishing coherence and defense of coherence is threaded through many creatures that form a collective body.

Here is an accidental discovery that happened to discover one of these defensive systems in plants which occurred when trying to study the effects of gravity on plants.

𝗔𝗻 𝗔𝗺𝗮𝘇𝗶𝗻𝗴 𝗥𝗲𝗮𝗰𝘁𝗶𝗼𝗻 𝗛𝗮𝗽𝗽𝗲𝗻𝘀 𝗪𝗵𝗲𝗻 𝗮 𝗣𝗹𝗮𝗻𝘁 𝗚𝗲𝘁𝘀 𝗛𝘂𝗿𝘁, 𝗠𝗮𝗸𝗶𝗻𝗴 𝗧𝗵𝗲𝗺 𝗠𝗼𝗿𝗲 𝗦𝗶𝗺𝗶𝗹𝗮𝗿 𝘁𝗼 𝗔𝗻𝗶𝗺𝗮𝗹𝘀

“…When plants are under attack… their defense systems are raised in other parts…. plants use the same signalling molecules that animals use in their nervous system… the signals as they travel in waves through plants in response to a stressor… there’s this systemic signalling system, and if you wound in one place the rest of the plant triggers its defense responses… if a plant gets wounded, an electrical charge fires, propagating across the plant. In animals, an excited nerve cell releases an amino acid called glutamate, which triggers a wave of electrically charged calcium ions that propagate to cells farther and farther away from the site… what happened to the plants is… Waves of light flow out from the source of the wound, spreading through the plant… once the wave hits, defensive hormones rise in that region of the plant.”

https://www.sciencealert.com/plant-damage-response-defence-calcium-ions-glutamate-fluorescent

The Map of the Journey We’re On

The structure of the cosmos seems to clearly communicate that some local relationship economies bear fruit and some do not. In other words; we can count the seeds in an apple, but not the apples in a seed if it is cultivated properly. Of course there are many conditionals in that cultivation, but this is the general theme.

Cultivating opportunity depends on any number of contexts, but is rooted in recognizing and applying that which lends nourishment and protection to that which satisfies first basic needs, then nourishes some expanded potential, this latter aspect requires some abundance to service growth. This means actively cultivating the opportunity in the environment. (which happens to be one of our needs that satisfies us once it is met) Diminishing or destroying potential, or being exposed to antagonistic factors that are beyond our control can thwart or destroy that potential.

This need to cultivate motif sets the tone for the relational economy we must negotiate if we are to realize our full potential: Are we participating, or basking in an environment that nourishes and protects the cultivation of our fullest potential? If not, what, if anything, can we do about it? These are the questions we must ask to have any chance to realize our opportunity.

Some of us are infected with pathogenic structures, and or environments, either physical, mental or both, that prevent us from realizing our potential. Sometimes, even though we have the opportunity to bend our activities more directly toward growth, we are nonetheless inclined us to actively participate in activities that do not nourish and defend that fruitful relational engine that leads to our full potential. Self sabotage is common among us. It comes in many forms such as learned helplessness, or lacking the courage to sever parasitic and predatory relationships and forge new mutually beneficial ones that are more nourishing and protective of not only our potential, but that of the interdependent community that emerges from that fruitful relational soil.

To reorient a self defeated life we must recognize that engaging in parasitic or predatory activities such as developing or maintaining social relationships with persons who do not nourish and defend our potential, but feed on or stagnate it, or failing to cultivate the opportunities within our reach must be replaced. We must find and develop mutually beneficial relationships and activities to the degree we are able to cultivate them. That means we look for valuable things to bring to the table, and we also look to invest that contribution where it has an opportunity to return more value than it consumes. This is the recipe for a reality that is more inclined to work in our favor. Engaging in the pursuit of short term pleasures at the expense of long term satisfaction, or staying in social relationship climates that will never nourish our potential and the like is a recipe for a reality that is more likely to work against our favor.

There are any number of complex variables that can go into the barriers to potential, some of which are outside our local control, but the segment that is within our control is our only opportunity, and it is that climate which we must devote our abilities in order to cultivate our most satisfied potential. This is no different from any other organism, and it is one of the foundational statements made by way of how the cosmos is structured as far as I can tell.

I could be missing something(s)

The Art of Communication Has A Long Tradition

Collections of cells working together as a unified body, producing specialized behaviors that lend adaptive advantage on a group scale which include some sacrificial acts that benefit that larger community is not unique to complex multicellular organisms like ourselves. It is more of a relationship theme that that has been threaded into biology long before multicellularity as we know it emerged. It involves perceiving necessities, and communicating these necessities across a biological domain so that effective behavioral responses can take place. This community principle, complete with communication across a wide biological landscape has been present, and conserved throughout our biological history – a unified purpose among different biological entities that arose out of necessity long before multicellular (metazoic) creatures emerged. Here is an example of how this takes place among microbes:

How Microbes Communicate Over Long Distances

“…Percolation is familiar to anyone who brews coffee, and it helped researchers at the University of California San Diego understand how bacteria communicate with one another over long distances. Communities of bacteria, sometimes called biofilms, aren’t just a clump of bacterial cells. It seems they can send signals to one another with ion channels, promoting the survival of the community and protecting it from attacks. New findings on that communication have been reported in Cell Systems.”

 

Link to full article:

https://www.labroots.com/trending/microbiology/12216/microbes-communicate-distance

We’re in this Life Together

Like so much of the choreographed biological relational dance that defines our own being – this place in the cosmos that we have only just begun to capture in our meager abstract net of words – the monarch butterfly lives a life of connectivity to itself and nature that steps far beyond it’s own capacity to grasp. When we witness this spectacle of the monarch life cycles, we can only marvel on the sidelines and partly describe the processes as one of nature’s mundane acts of profound expression unfolds before us. Like us, the monarch butterfly cannot sufficiently explain the intricate depths of its own being, and yet it is somehow aware at some level how to navigate the environment that would swallow it if it did not press back proportionally with an effective strategy to negotiate the perils. The monarch cannot explain why it eats what it eats, why it is equipped the way it is, or breeds successive generations, each with specialized roles and specialized understanding, geared to migrate a partial leg of a journey that spans a number of monarch lifetimes and thousands of miles through a myriad of environmental variables and challenges. It cannot explain the depths of its own genius – to act as a singular cohesive unit in the face of variable challenges with a collective body that spans lifetimes and acts in unison to preserve the species as a whole.

The Monarch butterfly carves out its cycle of life in part through a 2500 mile journey every year over four specialized generations of travelers, each lifespan lasting 2 to 6 weeks, except for those that wait through the winter to make the journey again. Like the monarch, we also temporarily carry the torch for a larger body of life that continues beyond our individual lifespan; we play roles in this larger scheme that we may not completely understand. The degree to which we can make sense of this journey we are on is perhaps rooted in the theme that is expressed through all biological forms; that the mark we make, like ripples in this common pond in which we all swim, get carried forward in time depending on how much value they contribute to this common body of live from which we all spring and the extended journey we’re all on. While the significance of our lives exists mostly beyond our field of vision, we can see that what we are is seated on the continuing nourishment and protection of this delicate economy of mutually nourishing and protective relationships that define us as a coherent and continuing form.

An Incredible Journey: The Monarch Butterfly Migration

https://www.isfoundation.com/news/incredible-journey-monarch-butterfly-migration