The why: Heritage of development

So, why and how did I come to the realisation of decision trees?

Well, I assume I am not the only one who has come across this venture and moment of clarity. So here goes and likely you have heard/thought it all before. I just write it down, so my own mind makes sense.

I have two children and they evolve. Before my eyes, they become bigger, they learn and they come across every awareness level, we all have at moments in our lives. Sometimes more often when we ‘rediscover’ some clarity. Seeing my children evolve and recognizing the moments from before their birth, as the phases they are changing, I began to realize that humanity and from that actually all of the universe and life on Earth in specific, wasn’t really evolving much different. Of course it doesn’t, because every current state of species grows along the same line. But not just physically, we as humans evolve in mind, along the same path. Humanity as a whole follows the same path. I guess someone already made some ‘great unification’ theory, explaining how this is true. Children first learn of input, then of acquiring the necessities to survive physically (cry, find a caretaker). After the moment it feels secure it will live, it learns of its body (aware of ability, not of self), it learns of the world close by, small steps in grasping things, seeing things, then interacting with things. It finds out, that there is a ‘Pavlovian’ effect, Cry and food comes. Cry and attention comes, attention is activating neurons, feeling good. Then it starts to feel comfortable about its abilities and recognizes its interaction and its results. Stimuli and response, but also intent and reaction.

So, that is all fine, it is how a child gets to know itself and learns to be human. YES, but not just humans have this. EVERY species has this. They learn up to their abilities. The closer their neurological network resembles ours and their physical abilities resemble ours, the closer their learning/adapting process seems to ours. This means that it is not the human conscious that causes learning and adapting, but something earlier. Children with low cognitive abilities, still are able to act on simpler impulses. They are still able to adapt, to respond. Life is all about responding.

What I have named above, is actually the fact that humanity grows like all species, and even the whole of life on earth grows in awareness. Like every individual organism that starts live, it has to come to understand what it can do, where it is, how to interact. What it is, depends on whether it becomes self aware. To understand how our psyche works, it is imperitive to understand that our drives, our inner nature, comes from…nature. From the first photosynthetic plantlike organism that consumed sunlight to mix chemicals, up to the actual animals of any size and complexity, it had specific responses to stimuli. Our brains are created after milions and millons of years and millions and millions of generations adjusting into a neural network that is able to respond to stimuli of its surrounding and, in our case, also able to act upon its environment. The responses are the basic results when a stimuli is processed by the body and nervous system. The brain is the center of action, because the signal will be sent there for a decision to be made. As Michael Shermer explained already with Patternicity, it is simply a response to a complex amount of stimuli that might cause the organism harm. If something touches the skin, the skin will send a signal to the brain, the brain will send the haptic values (heat, cold, pinch, puncture) to different parts of the brain that have been previously activated by comparative signals. The build up of the brain is generally the same with every human, when they are growing up, because the same pathways/decision trees are build, based on cultural structure. This is no different with an amoebe or a coyote, just the level of intrinsic complexity differs. Now, this is the base on which I seat my theory of decision trees and I will work this out as I continue to find objective reasoning for it.

To put it short:
The model came to be, based on my research/understanding of how humanity came about ‘religious’ ideas. Like children (or rather children like humanity, being an individual evolved from the ancestral relative), we started having very little ability to cognitively understand the world. We start with emotions. Our parents are our world. Then we start to become able to move ourselves and our parents become our protectors in the surrounding we now see as our world. Then we try to mimic cognitive abilities after we mimicked physical abilities. This will give us freedom, but we still hold to the affection of the parent/protector/ruler of our world. The emotions are still vivid, but we are then moving into a more cognitive phase. We start to understand the world, bit by bit on a cognitive level. But lacking language and the possibility to see causality, we fill in the blanks. We have a ‘magical’ world, because we don’t know everything yet. We see a chair and it is an object, it moves if we move it, but when we kick it, we are surprised it didn’t move. We expect it to behave as ourselves. ‘magical thinking’, agenticity as some scientifically knowledgeable people call it. This was the start on which I based my theory that the way humans think and evolve, is caused by the ‘development’ of inherited abilities. This means that in the same analogous way, humanity will grow as humans grow in their understanding of their life and abilities.

The basics: A small description

The decision tree theory takes the following premises:
1. The brain and nerve system are evolved as a response system to protect the organism from dying.
2. The Claustrum is the center of all neural nodes and due to its place, houses the consciousness.
3. The Prefrontal Cortex is what causes the organism to be ‘self conscious’.

The model of decision trees, works around the build up of actual decisions depending on other decisions before them. As if the whole brain is molded into a ‘electronic’ circuitry AFTER each learning part gets added.

The results of how this relates to mental disorders etc will be explained in ‘The effects’.

The model starts a single node of decision. This is based in the initial blueprint of the biological organism (genetically inherited brainpatterns).
The brain is a network of nodes, which will respond to a certain amount of tension (like a resistor). The tension will result in a (current visualisation) sonar like result to the claustrum.
So, the autonomous vital functions don’t fall within the decision tree’s context. The initial ‘breath of life’ is caused by the initial functions of the body (compression of the chest and decompression, causing first breath), the heart cells are responding to electrical stimulation, so while the body is alive, the heart will receive electrical impulses.
The first decisions are ‘etched’ (fixed pathway for the (neural) electrical current to create a certain response from the stimulus) based on input received from all the senses. The body’s receptors are evolved to respond to the same impulses as it’s parent’s body, adapted to perhaps small differences which have influenced the parent’s body with heavy pain or fear (Emotional hard etching). This is why children start to learn from the moment the neural network reaches a certain level of completion.
Lets call this period (the womb based learning period) the blueprint etching. This means the period, where most of the learning is ‘testing’ the ‘ancestral’ learning or ‘genetic inherited’ brain pattern. Here the most basic of neural paths that the species/family parent brain has passed on, are most easily activated. These will be the initial decision root. From these initial markings, the rest of the tree is based on these response fixes.

The effects: Results measurable with the model

Effects:

The decision tree model/theory provides (in my opinion) a possibility to research what causes a person to emotional/cognitively fall into certain decision patterns.

One of the things I feel is best diagnosed and treated with the model for instance, is Multiple Personality Syndrome.

When the model is extended with the emotional/cognitive inheritance model (actually the ‘pre-conscious’ model) it also gives insights into the base of schizophrenia, and religiosity (which in my opinion are closely related, due to the ‘whisper’ effect.)

Explanation of effects with the model:

A quick example how MPS is explained by the model: The second personality mostly is a person who is fully functional regarding language and agility, but lacks ‘morals’ or decision that one makes depending on emotional results. This shows that in cases of sever trauma (mostly emotional trauma), the branch or sometimes a whole tree of a personality’s ethical/emotional decisions are ‘unrooted’. The new personality is a choice of the brain, to ignore the initial branch/tree results, meaning other parts of the brain will be used to ‘rewrite’ these choices. Hence the observed effects of a person with such trauma having less moral conflicts or regressing to childlike behavior. Why the person can alternate between the two branches, might have to do with the ‘mending’ of the mind, or the fact that the impulses are sent to both trees, but at certain moments will have more chances of initiating a result from the initial tree, instead of the new tree.

Using the model, it should be traceable by the amount of difference within the personalities, at which level the person has been traumatized. Ranging from Trust, to logical causality, to consistent rationalization.

Required research:

fMRI and high resolution scan of brain activity during different activities/active personalities.

Predictions:

During such scans, there will be a different level of activity in the brain, though these might be very close in neuron bundles (ie. Current technological resolution might fail to observe).

Effects: Media and causality in science

From this model and theory behind it, from a scientific point of view, predictions should be able to be made.

I think the biggest changes will come, in finding the bridging part in this model, from neurological to psychological.

Currently I see many mentions and results from researches saying: Oh, this and this thought comes from this and this hormone change or is influenced by your stomach.
Though these researches have been done thoroughly and correct, they fail one thing. They conclude something that is not related DIRECTLY.

See, of course the amount of processing in the stomach influences the brain, because the brain is the mechanism of the organism to secure correct feeding (energy intake). It secures survival from that perspective. However, there is no direct calculation possible from ‘enzym A’ in the stomach causes you to want a ‘Snickers’. Why not? Because there is an intrinsic structure which the body responds with, to changes in the intestines. However, it depends on how the brain is trained to respond to direct responses, but also how the brain is influenced on a more biological level by changed content of the intestines, whether it will respond in the same way each time.

Imagine:
You eat something very sour. You have already eaten sour the last few days. The pH in your intestines are raising and many bacteria needed for digestion die. The body will create hormones to support growth of these bacteria or at least the required pH level in the intestines. This can cause the rest of the body to receive these hormones or enzymes too, causing changes on cellular or intercellular level of behavior. This can influence the ‘throughput’ of information in the brain, but even cause certain resistance levels of neurons to change.
Does this mean you suddenly require a specific named combined food type that is wrapped in a specific color and has specific colors on them, based on the change of flora in your intestines? NO. The body is trying to restore optimal working and causes the organism to comply to this. This can cause ‘cognitive’ effects, but these are not directly induced. These are ‘collateral’ effects. The organism’s physiological processes are not aware (or should not care either) whether the organism’s neural system is further developed than the process requires to influence the organism to maintain life support/primary function: Life.

So, how will this change from the model?

Taking into account the above, with the model/theory I hope we will be able to connect all the dots and find out WHY certain individuals have a higher chance of getting ‘cognitive’ disorders, from changes in the biological inner space of the body.
The model/theory will also ensure the evolutionary theory/process will be bound on this level. We can calculate from it, which ancestral species would have had what traits and what traits we KNOW were there before certain lines and have been removed from the organisms traits.

Brain work: Deja vu (or there you fool)



Deja vu (as far as I have been able to investigate and incorporate existing research) is the moment the mind recognizes a pattern that has been (at some prior time) ‘considered’. This means that the brain has a response structure for it and at the moment of deja vu, it fills in the blanks. That is why the consciousness feels everything that transpires is predicted. But this only goes for the very basic response to stimulus. 

We as humans are evolved from a long line of organisms that were (for a long time) not the top of the food chain. This means that as most other species, our primal driving emotion was fear. Fear of death. Our body is prepped to try and survive in any case of fear. Our brains is the evolved version of the brain of other primates. However, our line has had the luxury to gain so much overhead in responses, that we could counter possible threats, before they occurred. This means that our system has space and basal response blueprints (instincts) embedded that are not used anymore. These options made us, as species become self aware. The same options caused us to become ‘religious’ (seeking a parent outside, or generally called animism), plan extensive, become verbal in more complex ways and sometimes have Hotwired in the complex structure of neurons. Our brain is behaving primarily to respond to threats. As we don’t have those in all levels of society anymore, there are levels where most of these parts of the brain are used for more cognitive options. However, the structures in which the brain is wired is inherited to extend. The decisions are caused by impulses coming in initially. As we come to a moment of deja vu, some arbitrary part of such a decision tree, is activated and the brain shoots hormones and other neurotoxins into the bloodstream to activate defenses of the organism. Such gives the organism a hastened response (heightened awareness) and the moment the brain sees something, the organism has the idea it has already transpired. We as humans are aware of direction of time and know that we can’t act what has already transpired, so our consciousness tries to make the event fit and you get the ‘idea’ that it was a repetition of an earlier event (but as we KNOW we haven’t been in that specific situation, we tell ourselves it must have been a dream).

Body work: Instinct, Intuition, Memory and Legacy

Please note, that this article is not finished, yet the context is complete.

How does one ‘remember’ things, that could not be from one’s own memory?

What is instinct, but an ‘imprinted memory’, passed on by DNA?

So how can a species with ‘cognitive abilities’ imprint memory into its offspring?

Evolution of Learning

First off, one must understand that the human being is evolved from animal state. This means we are no different in base. We just have…added features.

This means our most basic organism’s instruments and methods are derived from the same ancestral functioning as other animals (though with deviation). The biggest difference between humans and animals is, that animals are fully functioning on emotion, while humans have the ability to choose to do so.

The learning method is still the same, by emotional charge. Cognitive learning is in the brain, but doesn’t get passed to next generation. It is in a too complex state of neuron connections to be placed in any gene/DNA sequence. This is why many things we have to learn again each generation. But how can sometimes, people have past knowledge from previous generations? Does it require extreme emotions, like pain or fear to have it placed into DNA by the species defense mechanism? I think there is something different in place.

Creating a response

I think there is a system creatable that can cause a human brain to work like a catalyst. Meaning as long as it is brought up in the same environment as its ancestors and the environment hasn’t change contextual nor semantically, the signals received by the brain after several generations can cause the brain to run identical pathways after learning exactly the same semantics. 

In a sense, I think this has been done around the world, more or less conscious of the cause, result and effect on the subjects. This is also the reason many don’t have the ‘neuron flexibility’ after learning a specific amount of structures.

The how, why and what?

So, what warrants this view? I hear you say.

Well, the learning by emotion is sure. The more pain an organism experiences in a situation, will cause it to adapt to the situation, either by physical adjustment, or neurological imprinting a response to a pattern. If the organism survives after the extreme situation, the response will be imprinted in DNA.

So, how do children remember something about past ancestors, while not having been part of that society? Well, the central point here is ‘society’. See, culture and society make all signals (music, language, behavior) coherent to each individual within it. So, if a society doesn’t change much, the signals stay the same, the results by the individual brain stays the same. As an analogy, you could think of any animal or plant that responds to the same events in its environment (society/culture) the same way, each generation, because the signals (sun, food, danger, procreation) are the same. A flower will always turn towards the sun. The mouse will always hide away when a shadow falls upon it. All part of survival and its instincts. But imagine the more intrinsic patterns of monkeys and other social species. They respond to emotions, but there are recognizable responses that even humans have to specific events (darkness, predators, animals with known dangerous venoms). 

Now, how do you get from this, to a child remembering cognitive things from before its own past?

Actually, by the same means, but the signals it will receive are first build to be addressed on a cognitive level by the previous generation. Learning how to interpret signals with ‘foreknowledge’ of what they will mean. Learning this well enough, will cause the mind/brain to respond by filling in the gaps, when certain information is provided. We see this in deja vu, but also in children that seem to remember ancestors they can’t have known. How? Because of the intuitive nature of how we expect things to equal how we ourselves respond to things. If signals from society have confirmation biased imprinted responses of society itself, the chances that this results in insights of a new generation that someone WOULD have responded the way they would (cloning imprint response), is very high.

Where do we see this kind of behavior? Actually everywhere, but in many cases we aren’t conscious about it, because it is our own brain that has to register that a brain that behaves like ours, is not acting as we (our brain) thinks it does (confirmation bias breaking), but more likely to more general (none confirming) methods.

Basically, what I say is: 

Psychology is divided in psycho-analysis, behaviorism, bio-psychology, neuro-psychology and many more fields, yet many of them have observable value. Yet many feel that their way of viewing answers all questions, which we know it doesn’t. Each field leaves out items that the other field includes, simply because they are viewing the whole field in exclusion. In all, I feel we should combine the fields and take the observed causalities to answer the questions, taking the base on ‘how’ rather than ‘why’. How does something get caused by society or the context of it, and then Why does it happen this way (which in a sense is an extended ‘how’).

The fields of psychology still miss parts, because many of the ‘experts’ working in it, are limited in their fields. Actually as result of what I explained to some limited way above.

Research required:

Experiments of non-invasive nature can be conducted with both specimen and cultural related or non-cultural related groups, of different species, which aim at a relation of instinctive, and emotional responses to different patterns.

Predictions:

 Different species who are connected in a common ancestor, will have instinctive behavior that resembles the same responses in both offspring branches. Also, behavior that differs, while the base instinct is consistent, will show abnormal behavior patterns that cause conflicts in inherited patterns. ie. an Instinctive overruled behavior will have abnormal emotional and cognitive rationalization behavior as a result.

Evolution of the brain: Short Thought 3

Do we have free will or are our actions controlled by our subconscious?

Yes.

With this answer to your dual question, you mind will question which I answer. Thus you didn’t ‘automatically’ responded to it.

First off: ‘free will’, is a religious infused concept. 

Consciousness is the part that makes us human. The ability to plan and reflect. Other primates lack this consciousness.

What we call subconsciousness is basically our basic neural adaptability system, which creates decision trees or ‘instinctive behavior’. What animals show as behavior from instinct is what humans see in themselves as subconscious.

The first time we encounter a situation, we will evaluate, cognitively what the risks, chances, probabilities there are. When we have planned and executed actions, they become a blueprint for the next time you encounter the same kind of situation. Still, humans also have gained the possibility to have abstract thoughts and concepts, these are not behavioral. This results in the answer: we are conscious, which gives us to choose. We also are primarily a result of millions of years of evolution, which causes us to learn, adapt and behave much in the same way as other animals: instinctive.

The parts that have been ‘etched’, we don’t think about it anymore. They are an ‘agreement’ between events and your neural system, to respond in a previous acted way. If the event happens more often, the response will become automatic and will not be a ‘choice’ anymore. 

Concluded: yes, we have free will over what we are conscious about, and are controlled by our subconscious over what we don’t (anymore).

Results: Angermanagement

When do you lose temper? Did it start recently? Also: What is your age, if you are between 13 and 20, it is likely a hormonal thing and you should try to learn to count.

Losing temper can come from hormonal inbalance, stress, justified irritation (though irritation itself can have many different causes), too little sleep, but also neurological/cognitive dissonance caused by many different factors (from light/sound sources, to actual conflicting information).

In case you are under a large amount of work stress, of course this can cause ‘a short fuse’. Your mind can not cope with the given signals and you respond with the irritation about other stressfactors, that is not connected with the situation at hand. Because it is an emotional reflex, it is difficult to do something about it at the moment. I suggest that after having had a stressful time/moment/period, you take a moment away from everyone and everything and blow off steam. This can be by ‘silence’, ‘meditation’, a punchbag, running or listening to music (preferably classical or ambient).

In other cases, I would suggest you consult a professional.

With hormonal imbalances, it might be due to gland over/under production of enzymes and hormones, but it can just as well be a insuline/glucose issue (meaning early diabetes).

Sometimes you really just are in ‘the wrong crowd’, people around you behave against your most basic values: Being on time/late, using foul language or not, respecting others or not, etc. This can cause a continuous build up of internal strife, which will (if continuously) result in fast bursts of reactions from you. This is basically a form of neural/cognitive dissonance.

In case you are not in any of the above, there can still be many different causes. One of the most ‘devious’ ones, is cognitive dissonance. Why? Because mostly people don’t recognize it. Heck, even professionals often miss signals. What does it mean? Your brain is basically a network of neural paths, which allows electrical currents of different strengths to influence parts of the brain depending on combinations and strength. We are born with a blueprint given by our parents, but are building our own actual network from the moment the brain is started up in the womb. What this means is the neural network will be ‘etched’ according to the decision tree you build from everything you learn. If something fits the patterns you create nicely, it causes a ‘ressonance’, like when listening to sad music, you feel sad, and doing something where someone reacts happy can cause your nervous system to cause ‘happy hormones’ to be emitted into your bloodstream. Dissonance is the oposite and causes your brain and nervous system irritation. Sounds, ideas, feelings, sights can all cause ressonance or dissonance. 

In any of the the above cases, I suggest you do one thing first (you already started with this question): Write it down. 

I use the method I created, called: ‘Affairs of the state’. This means you write down the subject you are unaware of why you act in such way and then start to go by 5 basic sections that go for everything. The first is: What happens right before you get angry. Then you see what other elements you can find in your life that are connected to the same feelings. Historically.

Evolution of the brain: short thought 4

Irrational animal


All humans by definition are irrational. This is the emotional state we are in. We have out grown the animalistic rationale behaving solely on survival, yet animals when not in their everyday behavior of such survival show emotions and irrationale. 

Are theists more irrational than non-theists?

The point is here that rational or irrational isn’t a general state of mind. You can be fully rational about one thing and totally irrational about the other. For the deduction whether one person is more irrational than another, we need to look what it would be that we call irrational. Irrational behavior or thinking means it is inconsistent with logic (hence irrational could be equalled to illogical). 

So, irrational would be illogical response to specific stimuli, information or knowledge.

For instance, if we know snow is cold, illogical would be to say it is hot. If we know snow melts from heat, it would be silly to say you can’t melt it with a fire. That would be irrational. 

Humanity started of as an animal with a totally changing habitat, which gave its nervous system many new possibilities. It didn’t need as much responses (all based on fear meant for survival) to survive anymore, it could predict, plan and imagine. Eventually the huge brain mass was used to make causal connections which weren’t needed for survival of the individual, but for the generation, and next and next. Communication became more complex and caused holding knowledge from one generation to another other than the fear etched instincts that are inherited genetically. Cognitive knowledge was growing. But this cognitive knowledge was build on emotional knowledge (patternicity), for survival. As with all species, the choice for survival supersedes that of the cognitive mind. Thus fear is still causing people to choose rather on fear than cognitive insights. This is what we can define as irrational (as long as the choice is not warranted by actual stimuli). Patternicity eventually caused agenticity and this is where belief started. As with every theory, one first has to believe something occurs for a specific reason. At first, like children, humanity saw patterns that seemed connected to arbitrary events. Mostly connected to their own actions. Opening your eyes in the morning would bring the sun back. That kind of magical thinking. But like children, humanity learned how to distinguish more and more. 

The human origin in mind

When more and more humans populated the earth due to the improving temperatures and more secure locations, more and more ‘technological’ advancement came about. BUT, emotions came first, societies grew on the same fears and emotions as the first humans. They still needed soothing for these fears, to not go crazy. Religion was the structure that, based on answers given by ancestors, to these fear questions, controlled the societies (like witch doctors and medicine men and others ), even when people were using less emotional driven choices to decide who should lead (often out of greed, or alpha male protection). Eventually humanity started to become fragmentised. As everyone (literally) had their own belief, they would teach their children a little bit different. Eventually folklore and superstition were slowly discredited by logical thinking. We now could philosophize what was a rational thought and irrational thought. Something that was (by test and deduction) an illogical choice or reaction to the pletoria of impulses, was seen as irrational. As such, holding to any superstitious idea from before, was seen as irrational, because these ideas were rebuked by science and advancement in human intellect. Answering that ancestors were both rational and irrational, is correct. We all still are. Humanity doesn’t know everything yet, but we do know where certain ideas came from. We even know that in some way, believing (irrational sometimes) isn’t mutual exclusive or is even required to get to the next step of finding out.

Irrational in a way is subjective to the observer, like quantum physics. Don’t tell Highs by the way. 

So, yes, when a person is religious AND chooses to deny humanity’s collected facts, he/she is irrational. If one keeps to religion for the comfort of it, but still tries to find new knowledge to equate away the leftover beliefs, he/she isn’t automatically irrational.

Evolution of Mind

Introduction

So here we are. You are reading this, I have written this. These occurrences were not at the same time, yet they connect two things. My mind to your mind. Yet, besides your ability to cognitively (by thought process) distinguish characters, words, language and meaning, you will likely also have your emotional luggage stirring up while reading this. Especially the following. But where does neorology and cognitive abilities meet, divert and moved from one to another?

Where animal and mind meet

Ever watched one of those movies, where they had a human person make a connection with an animal? Think Lassie, White Fang, Life of Pi, etc.

How did you watch such story? Did you think it was fiction? Well, likely you did, as of course movies and books are written from the human mind, and as such are always fiction, even recollections of real life events, they are never fully objective representations.

So, lets get back to the story of man and animal. Have you ever looked at such an event, where for instance a person was wounded in the wilderness and the ‘animal’ was suddenly close to their side, comforting them?

Did you ever consider, why this is? Do you think that a dog, wolf, or tiger, thinks: Look, this meat bag looks delicious and I haven’t seen a chicken for a decade, but I will lay with it, because it looks like he has a cellphone, or atleast some money to buy me a McBurger.

Why would it do that? What animal would consider human concepts as its own? How did we come to these concepts?

I hope you will agree with me, that to understand the ‘motives’ of an animal, you will have to investigate to what it’s ‘reference’ is. An animal doesn’t have any words or abstract conceptualization. What does it have? Well, for one it has emotions.

It is very hard for humans to ‘imagine’ how an animal, even one that is so close to us as an Chimpansee or other primate, behaves, without the appearance of a mind.

Ever been angry? Ever been so so…FF’ing mad that you could hit someone? No? Ever been so heartbroken that it physically hurt? That you couldn’t get a straight word out of your mouth, you couldn’t think a straight line of thought? No….jees, though crowd…ever been so scared that the first reaction you had was to jump back? Yes? Aw…finally. Good. Well, I agree, likely you have had all of the three, but now I guess everyone has some reference to connect to.

These things: Anger, hurt (not only pain), fear, etc, are emotions. They are the place where things go when minds stop working, and they are the thing that makes minds stop working. Why is that? Because of the way it creates the mind just the same.

The mind is considered to be a feedback system between the prefrontal cortex and the Claustrum (apologies for the technical terms if they are new to you). How did this come to be?

Well, in other posts I have already explained how our ancestral primate forefathers/mothers were surviving by evading predators. Yes, before several thousands years ago, humans weren’t the primary force on Earth (apologies for the spoiler if you hadn’t seen the episode yet).

Like most mammals, primates had to survive in a landscape that was warming up again after the last ice age