Genetic Change Quotes & Sayings

The human mind is stimulated by change, motivated by meeting the challenge of novelty or threat or pleasure, rewarded with the sensations of being instrumental in altering environments, and will persevere in this as long as there is some degree of perceivable progress. People turn to knitting baby booties, doing crossword puzzles, collecting rare coins; they may even make an effort to understand E=mc2 or to study the genetic adaptations of cacti, but in all cases, they need to see some fruit of their labors. — Michael D. O'Brien

Men have influenced my activism and feminism both positively and negatively. As most gender differences are social, not genetic, we still need to change what we do and what we expect of each other ... The potential exists for societies where men and women do not have to conform to unwanted stereotypes. — Eva Cox

Mosts scientist are unable to arrive at a specific definition of biological evolution. Biological evolution is ... change in the properties of populations of organisms (you and me) that [happen during] the lifetime of a single individual. The changes in populations that are considered evolutionary are those that are inheritable via the genetic material from one generation to the next — Douglas J. Futuyma

We cannot afford to be discouraged from challenging the corporate control of our food system, our genetic commons, our shared resources, or our democracy. The history of social change in our nation shows that the political system can be reformed, even if the road is long and zigzag. — Wenonah Hauter

The neutral zone of selective advantage in the neighbourhood of zero is thus so narrow that changes in the environment, and in the genetic constitution of species, must cause this zone to be crossed and perhaps recrossed relatively rapidly in the course of evolutionary change, so that many possible gene substitutions may have a fluctuating history of advance and regression before the final balance of selective advantage is determined. — Ronald Fisher

I mean, we're really making a quantum change in our relationship to the plant world with genetic modification. — Michael Pollan

The time scale for evolutionary or genetic change is very long. A characteristic period for the emergence of one advanced species from another is perhaps a hundred thousand years; and very often the difference in behavior between closely related species -say, lions and tigers- do not seem very great... But today we do not have ten million years to wait for the next advance. We live in a time when our world is changing at an unprecedented rate. While the changes are largely of our own making, they cannot be ignored. We must adjust and adapt and control, or we perish. — Carl Sagan

Despite widespread attemps to equate human captives with domestic animals and even to market them and price them the same way < ... > slaves were fortunately never held long enough in a distinctive group to undergo genetic neoteny < ... >. Yet a kind of neoteny was clearly the goal of many slaveholders, even if they lacked a scientific understanding of how domestication changed the nature and behavior of animals. Aristotle's ideal of the "natural slave" was very close to what a human being would be like if subjected to a genetic change similar to that of domesticated plants and animals. — David Brion Davis

In agriculture, people have taken wild plants that can't be eaten by people - and turned them into wonderful food sources. And that's because genomes can change, and people working with plants have picked mutations. Mutations are nothing more than genetic changes. — Nina Fedoroff

in the past fifty years people in many Western societies have come to feel compassion in response to many more kinds of animal suffering, and they've come to feel disgust in response to many fewer kinds of sexual activity. The current triggers can change in a single generation, even though it would take many generations for genetic evolution to alter the design of the module and its original triggers. — Anonymous

Realizing the ways in which we humans may have been inadvertently changing our genes for millennia provides a way for us to begin to think about the inevitable genetic revolution in medicine that is going to allow us to advertently change our genes over centuries and even decades. — Nicholas A. Christakis

On my way over to Park Avenue to find a cab I pass an ugly, homeless bum
a member of the genetic underclass
and when he softly pleads for change, for "anything," I noticed the Barnes & Noble book bag that sits next to him on the steps of the church he's begging on and I can't help but smirk, out loud, "Oh right, like YOU read ... , — Bret Easton Ellis

Cultural change occurs whenever a new meme is introduced and catches on. It might be romanticism or double-entry book-keeping, chaos theory or Pokemon. So where in the world do new memes come from? sometimes they spring full-blown from the brains of artists or scientists, advertising copywriters or teenagers. often a process of mutation is involved in the creation of a new meme, in much the same way that mutations in natural environment can lead to useful new genetic traits. — Michael Pollan

Diagnosing and labeling people whose struggles are more environmental or learned than genetic or organic is often far more detrimental to healing and change than it is helpful. — Brene Brown

The contamination of drinking water in dense urban settlements did not merely affect the number of V. cholerae circulating through the small intestines of mankind. It also greatly increased the lethality of the bacteria. This is an evolutionary principle that has long been observed in populations of disease-spreading microbes. Bacteria and viruses evolve at much faster rates than humans do, for several reasons. For one, bacterial life cycles are incredibly fast: a single bacterium can produce a million offspring in a matter of hours. Each new generation opens up new possibilities for genetic innovation, either by new combinations of existing genes or by random mutations. Human genetic change is several orders of magnitude slower; we have to go through a whole fifteen-year process of maturation before we can even think about passing our genes to a new generation. — Steven Johnson

Epigenetics doesn't change the genetic code, it changes how that's read. Perfectly normal genes can result in cancer or death. Vice-versa, in the right environment, mutant genes won't be expressed. Genes are equivalent to blueprints; epigenetics is the contractor. They change the assembly, the structure. — Bruce Lipton

The protomolecule can alter the host organism at the molecular level; it can create genetic change on the fly. Not just DNA, but any stable replicator. But it is only a machine. It doesn't think. It follows instructions. If we learn how to alter that programming, then we become the architects of that change. Holden — James S.A. Corey

There's almost no food that isn't genetically modified. Genetic modification is the basis of all evolution. Things change because our planet is subjected to a lot of radiation, which causes DNA damage, which gets repaired, but results in mutations, which create a ready mixture of plants that people can choose from to improve agriculture. — Nina Fedoroff

The human species took a crucial step forward when its vocal musculature came under operant control in the production of speech sounds. Indeed, it is possible that all the distinctive achievements of the species can be traced to that one genetic change. — B.F. Skinner

Willpower doesn't change everything. We can't be just anything we want to be. My mother couldn't will herself to be like she was when she was thirty or forty. She couldn't choose to be normal - her muscles were degenerating. — Darcy Leech

In this century, not only has science changed the world faster than ever, but in new and different ways. Targeted drugs, genetic modification, artificial intelligence, perhaps even implants into our brains - may change human beings themselves. — Martin Rees

Dear 2600: I need someone with the abilities to get into my school server and change a few things. I have saved up $3500 over the past year for this and am willing to pay it in cash, as I am from the Winnipeg area.
Desperate doesnt begin to cover it. Whatever your problems, and we certainly wont try to minimize them, they are nothing compared to the world of hurt you'll enter if you do stupid things like offer complete strangers money to help you do illegal things ... ..There should be something in your genetic code that alerts you to the fact that you're doing something extremely stupid and wrong. So we're clear, the offer was in Canadian dollars and not American, right? — Emmanuel Goldstein

Listen to your beliefs, think about how you learned them, and realize that they are not genetic, nor are they the "only way." You are free to acquire new perspectives, to absorb new ideas, and to question everything you were taught to believe. As your mind opens to exploration and change, you'll feel a new lightness and more joy. — Charlotte Sophia Kasl

We are intelligent atoms. We are intelligent organic structures. We can change who we are. We can heal ourselves. With genetic engineering, we are considering changing the physiological structure of the body. — Frederick Lenz

With the capacity to represent the world in signs and symbols comes the capacity to change it, which, as it happens, is also the capacity to destroy it. A tiny set of genetic variations divides us from the Neanderthals, but that has made all the difference. — Elizabeth Kolbert

The contrast between genetic and environmental, between nature and nurture, is not a contrast between fixed and changeable. It is a fallacy of biological determinism to say that if differences are in the genes, no change can occur. — Richard C. Lewontin

We are all born with a unique genetic blueprint, which lays out the basic characteristics of our personality as well as our physical health and appearance ... And yet, we all know that life experiences do change us. — Joan D. Vinge

The combined effects of mutation, natural selection and the random process of genetic drift cause changes in the composition of a population. Over a sufficiently long period of time, these cumulative effects alter the population's genetic make-up, and can thus greatly change the species' characteristics from those of its ancestors. — Brian Charlesworth

I think our problems are inherently unsolvable. We need to change our genetic make-up or create computers that will think us out of it. I don't think humans are able to deal with what we have. — Neill Blomkamp

Biology is a science of three dimensions. The first is the study of each species across all levels of biological organization, molecule to cell to organism to population to ecosystem. The second dimension is the diversity of all species in the biosphere. The third dimension is the history of each species in turn, comprising both its genetic evolution and the environmental change that drove the evolution. Biology, by growing in all three dimensions, is progressing toward unification and will continue to do so. — E. O. Wilson

I am suggesting here that organisms have a built-I capability of adapting to their environment. I am suggesting that to the extent that evolution occurs, it occurs at the level of the organism. This suggestion differs sharply from the thesis of the NDT, which holds that evolution occurs only at the level of the population. Organisms contain within themselves the information that enables them to develop a phenotype adaptive to a variety of environments. The adaptation can occur by a change in the genome through a genetic change triggered by the environment, or it can occur without any genetic change. — Lee Spetner

The accumulation of genetic mutations were touted to be enough to change one species to another ... .No. It wasn't dishonesty. I think it was wish fulfillment and social momentum. Assumptions, made but not verified, were taught as fact. — Lynn Margulis

Did you know that only a tiny minority of viruses cause illness in humans? No one knows how many viruses there are, but their real role, when you get right down to it, is to aid in mutations, to create diversity among life forms. I've read a lot of books on the subject-when you don't need much sleep you have a lot of time to read-and I can tell you that if it weren't for viruses, mankind would never have evolved on this planet. Some viruses get right inside the DNA and change your genetic code, did you know that? And no one can say for sure that HIV, for example, won't one day prove to have been rewriting our genetic code in a way that's essential to our survival as a race. I'm a man who consciously commits murders and scares the hell out of people and makes them reconsider everything, so I'm definitely malignant, yet I think I play a necessary role in this world. — Ryu Murakami

Cultural change works orders of magnitude faster then genetic change. Stephen Jay Gould — Jonathan Haidt

The genes that make you shy, resilient, anxious, exuberant are shaped by maternal behaviour. If maternal behaviour changes, the genes change. Fearful baby rats were put with nurturing mother rats and were licked rather than ignored and their actual genetic expression changed, proving we're not held captive by our genes. (I — Ruby Wax

According to Dr. Bruce Lipton, gene activity can change on a daily basis. If the perception in your mind is reflected in the chemistry of your body, and if your nervous system reads and interprets the environment and then controls the blood's chemistry, then you can literally change the fate of your cells by altering your thoughts.
In fact, Dr. Lipton's research illustrates that by changing your perception, your mind can alter the activity of your genes and create over thirty thousand variations of products from each gene. He gives more detail by saying that the gene programs are contained within the nucleus of the cell, and you can rewrite those genetic programs through changing your blood chemistry. — LIPTON