Showing posts with label reproduction. Show all posts
Showing posts with label reproduction. Show all posts

Thursday, June 14, 2012

Everything Evolves

                Why are so many people against evolution? One could say that it is but the small minded majorities who still don’t believe that it is true but a good share of them have to be intelligent enough to think it through for themselves, right? I am one who believes that IQ is no indication of intelligence but merely a number expressed by academics in order to score tail at democratic fundraisers. No, I believe everyone is capable of understanding the wonders of life and all it has to offer in the scientific sense. Some are smarter at certain things than others. I can write a twenty page essay that is coherent and meaningful in less than thirty minutes but give me an Alan wrench and some Duck Tape then expect me to fashion an air conditioning unit out of spare parts and I am completely left in the dark. Surely everyone must agree on one thing, things change.
                I believe that the intellect in all of us has at one point or another has rejected the possibility of evolution at some point or another because it contradicted what is supposed to be the one basic truth, that the Holy Bible and all of its fantastical stories must have happened. To reject this would be at odds with a creator who may or may not exist. Simply betting the odds in this case won’t necessarily take away from life’s glories but it sure does make for a pretty inclusive existence. Then again, if we’re wrong then what’s the harm? We’d be dead anyways. But as the world has progressed and evidence has mounted has there ever been a better time than now to reconsider that the bible may have been wrong or at least interpreted a little too literally?
                Even high ranking officials at the Vatican lost their battle with science and conceded that life had to have evolved over time instead of one instance of creation. Although to be fair they still keep the faith that God had a hand in it. But to me I would like to think a creator would try to avoid or at least fix mistakes in the gene code that allowed for such things as gluttony and hatred. Even the fact that a man’s testes has a chord that goes from them, around the midsection and then back into the prostate should be a concern over why didn’t a better plan just be for them to go from the testes to the prostate in a more direct route? As much as I would like to, I will not make this a paper on atheism, although that would be an interesting topic for another discussion, I would like to instead pronounce my enthusiasm for the facts and theories of evolution as an unbiased observer.
                (If I came off as being anti-God please forgive me, I am just an intellectual asshole who has nothing better to do with his time than to pick on the resurrection of Christ.)
                First off let me explain the difference between a theory and a scientific theory. A theory in the contemporary sense is an educated guess on how things work. A scientific theory uses evidence to make an informed hypothesis (also an educated guess, just wordier) meaning that if you had a fossil record that seemed to transition from one thing to another you would use a theory to test your hypothesis, such as using the now standard DNA model of detection. We first saw this theory arise when Darwin conducted his biological studies and found that some newly discovered fossils looked different but slightly less so than current living species. As the century progressed we used his theory model to conduct real time experiments on sexual selection (aka: breeding for certain traits in dogs or racing horses) to and natural selection (putting a group of bacteria in a jar with finite amount of food and saw which strands strived to reproduce over their lesser equipped counterparts). It is to say, that a lot of work goes into gathering facts before a scientific theory can be accepted as truth. And we have the facts for evolution.
                One of the worst things about history deniers to me is that they say there is no proof, that the world’s scientific community is lying to cover up God’s work. My question to them would be how can a million scientist be covering up something without having to first devote their lives to such a grandiose lie? Why on Earth would somebody spend their days pursuing something they didn’t believe in just to spite others who have no direct relation to them? It’s a waste of time and energy, and, just as natural selection has taught us, this would be quickly weeded out of society seeing as it is of no good to the propagation to the greater good.
                But what these people fail to realize is that it has probable saved their lives and made them better to boot at least a million times over by now. If we never had the theory of evolution then we’d be puzzled as to why white lab mice have almost identical immune systems as we do or even why a chimp would act so human. With it though we can see where certain things stack up with our DNA code and then use the similarities in order to produce medicines and treatments that actually work at bettering ourselves. Knowing that a mouse carries the same gene for depression has helped us make prescriptions for anti-depressants. Knowing whether or not bacteria strive under certain conditions due to certain genetic conditions will either help us or hurt us has formed the basis for anti-bacterial and pro-biotic medicines.
                In fact genetics simply would not even work as a science without our understanding of evolution. It is the basis and concept for everything in biology. It is a thing that has stood the test of time and very critical and analytical minds of the past century.
                The idea to me that nothing is simple makes me want to know more about how things work. Doesn’t it you? Saying that a rainbow appears out of nowhere during a rain shower does nothing for me because there is nothing to explore about it. But saying that it is a product of the prism effect of rain drops in proportion to sunlight makes me think that there is more going on in the world. The fact that everything comes from something, and that something comes from something, that comes from something we have yet to discover makes me anticipate the day that we discover it. If only to then turn and try to find out where that something in fact came from.
                Evolution is seen in everything we do. From us divulging from single non-organic molecules into self-replicating non organic molecules to organic and so on, to the fact that technology (in principle) becomes twice as fast and effective every two years is just the start. Why not think of our solar system as having evolved, and why not with the idea of natural selection? The elements were forged in the first stars (which came together from gravity and hydrogen) and through nuclear fusion became all the elements that we know of and then exploding, which released those elements which in turn are seemingly randomly selected to form new stars and now life giving element rich planets? Without those first stars we would not have oxygen or carbon, the two things necessary for us to exist in the first place. And when our star dies it will release more of those same elements and become new stars and planets (Okay so our sun may not go out in an explosion but the birth of new planets and stars are as inevitable as you having to eat something at least some of the time to keep your body going.)
                Evolution is everywhere. We have the facts, and we use those facts to form theories. To me a world without science would be a never ending rut of plague and disease and disaster. Why wait for a God to cure your cancer when you can go to a hospital and receive treatment? To do so is sound and we rarely think of it in this day and age. But there was a time when going to the doctor meant death by contamination and blood-letting to cure your cold. Medical practices have too evolved over time. Evolution is an unavoidable part of life.
                The next time you see a pretty flower, think not that it was just made, but think of it as a wonder of biology that took millions of years of trial and error to become so beautiful and complex. Wouldn’t that be more fulfilling in the end? I think so. And I hope that you will too someday.

Monday, August 1, 2011

Tall people have no feelings

Men, from an evolutionary standpoint, are major sluts. This goes for the entire male population. Not because they exhibit such tendencies but because we (as males) are biologically adept at basically having the forethought to screw anything with a hole.
Women have to be picky over their mates for practical reasons. Such things like the nine month incubation time it takes to foster a healthy baby to the maternal bond that develops even without any sort of knowledge exchange between both mother and child. Most females (if not all of them) feel something for their offspring even if it aborts. This engrained instinct ensures our survival by giving us a natural advocate for growing and being nurtured into successfully reproducing adults. Our advantage over other animals may not be as cut and dry as survival of the fittest but instead it may be the fact that we are raised and trained to be who we are sans genetics.
Other animals such as cats are born then weaned on mother’s milk. Once that period is over then the kitten is on his own. Us however have the advantage of being raised beyond that. This is of course under the idea that the parent(s) are stable both mentally and emotionally enough to pass on their skills and knowledge of the world at least until school age. Why do we ask our parents for advice? I believe it’s because we know that they were sexually successful therefore we look to them for our early examples.
Without going off point I will now focus on the male. By our very nature we are basically peacocks with available sperm. We are very sexually active due to the fact that we have so much competition from other men. Even evolution was in on the joke early on when men had barbed penises just like many other animals in the past. This was to not only inseminate the female with our sperm but to scrape out other dude’s spunk so that we would have a better chance at knocking up the female with our own genetic offspring. The same thing can still be seen as we have large glands at the ends of our penises and some believe that this is a more subtler version of the spined shafts of our ancestors.
Why are some males more successful than others? It has been studied and many scientists have come to the conclusion that females want alpha males as sexual partners but intelligent men as mates. This has been shown in tests looking at females who are on the birth control pill. The pill tricks the female’s body into thinking that it’s pregnant, therefore the need for a strong male to impregnate her is null and she seeks out a smarter and more reliable companion. However sometimes when the two people are wanting to conceive and she goes off of the contraception then she sometimes finds herself less than impressed with her selection. Her mind may say he’s perfect but her body wants somebody who can pass on strong genes and protect her and her child through the rearing years. Which is an anomaly seeing as the male is still prone to wander because of his engrained instincts.
Those who are healthier and more attractive to ovulating females are at an advantage of making more babies. Even with the advent of condoms these men still go for the healthy females in hopes of (at least biologically speaking) getting her pregnant. The male is nomadic in this sense because he is but one of many, he has to stand out in a chance to spread his genetic material around in hopes that he will procreate. Such things that promote female response is basically what we find attractive in modern males. Height, weight, penis size, and other factors.
Height means health and tall people are statistically more successful not only in sex but in the work force as well. We look at a tall fit young man and we are instilled with a sense that he knows what he is doing even though he may not. We naturally gravitate towards these individuals because it is thought that they are the panicle of reproductive success, even if he is a virgin. That’s how deep this goes. Both men and women flock towards these people without their conscious mind reasoning why.
As I said, the taller and more fit an individual the more appealing he is to both sexes. Boys look up to their fathers when they are little because the male is bigger than they are at that point. Being bigger promotes the idea that that person can protect you and be there for you because he seems to know what he is doing, therefore giving off the illusion of success even when it comes to some five year old wanting to follow in the image of his dead beat trailer trash father who beat his biological and non-biological mothers. It is this illusion that sticks with us way into adulthood.
Attractive males are more likely to get a job over someone shorter and less endowed because of this illusion. A taller fitter more handsome male will win over because we think he is more likely to do the job right seeing as he is in good health. I believe this can misfire with persons afflicted with eating disorders. Again it comes back to illusions and what our minds are really after. A sickly thin person may not be healthy but his body gives off the message (as misleading as it can be) that he is healthy and will perform his tasks better than somebody who is shorter, not as strong, and who is heavier, therefore unhealthier than the seemingly fitter individual. We are predetermined to seek out these people on a model of humanity that goes back millions of years.
Back in the day (pre homo erectus) we were hunters and scavengers who just learned how to use nature to our advantage. The taller alpha males (we’ll call them stupid frat boys) were the ones going out and getting the food, while the smarter and less physically intimidating ones were the glue that helped form the ideals of basic human needs beyond food, water, and shelter. A frat boy was unconcerned about the health of one particular female because he had so many to choose from. The nerd’s body still tried to mimic the frat boy because that is in essence inside all of us men to try and be the provider / protector. Ever see a small dog take on a bigger one in a battle of wills? Same thing, but does the small dog ever win? In nature usually not.
In response to this I believe we developed intelligence to find ways for the less physically attractive males to compensate for the features they lacked in order to woo potential mates. We now see these actions in the form of bring a girl flowers, talking to them about their feelings, cuddling, and basically anything you’ve ever done to someone you wanted in order to get laid. You may have felt an emotion behind such actions but the main focus was to bust a nut inside her and pop out a child, making it all but positive that your genes survive.
Males are naturally territorial. We will fight one another over the right to fuck someone, even if it’s just two guys joking with each other in a bar in front of a woman. Tearing each other down and exposing faults in hopes that one male will emerge victorious.
It is a myth that females (and gay males) are not fully driven by outward appearance (which I’ve said can be an illusion) because first looks are the mediator between talking to somebody and ignoring them. It’s in us all and to say that we don’t notice things like that is a lie to one’s self. It’s almost always after the fact that we delve into that person’s psyche for emotional compatibility. After all, once the deed is done then the male really has no tie to the female other than his child, which in nature means little to the male’s fidelity. Animals and humans have evolved our sense of belonging and companionship out of the need to be taken care of beyond the reproductive aspects. We barter and need to love and be loved. But why?
Obviously what’s good for the species is good for the individual. If we take care of someone else then we are helping to preserve our shared DNA. Deep down instinct is still not to the point where it can be shut off. We still gravitate toward the more imposing of persons only to judge character after they’ve spoken or performed an altruistic feat.
All males have the need to reproduce. Tall good looking males are just better at it from that standpoint of outward illusion. The conscious comes after the fact of instinct. Leaving other males behind means nothing in this sense as long as the goal is achieved.
From this idea comes the stupid jock who fucks half the high school and the male model whom girls and guys want to be with without ever knowing the mechanisms behind these urges.
It is good sense to breed with somebody who is fit and healthy and can take care of itself in the long run. Given this all other things that come after the fact is arbitrary, the dick head who never had to develop a full intelligent personality will generally have first picks, leaving those others to use other means to their advantage.
This rule applies to smaller men who are fit as well. Taller ones are just more likely to be jerks due to their size and previous successes as opposed to the smaller ones who develop nasty personalities due to perceived defects.
As intelligent human beings we can get along in a superficial sense, but deep down the fitter males know they can get laid. Making them hunters and promiscuous.
Biologically speaking, tall people have no feelings.