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originally posted by: Barcs
Epigenetics is not a field, it's part of evolution. This statement basically says nothing.
QM is not very well understood yet.
originally posted by: vasaga
To put science, especially modern day science, on a pedestal as the ultimate savior is the exact same mentality that religious people have about God being the ultimate savior. It makes people uncritical and thus subject to manipulation.
another baseless statement. Quantum physics has been thoroughly studied for the last 100-some years, so much so that it has literally overtaken classical physics as a comprehensive explanation of how our world works. Again, I really don't think you know anything, except to try to refute everything I say. If you would stop your zealous adherence to your deranged theory, you would be able to think clearly, and make logical assertions for your self, rather than knee-jerk respond whenever anyone threatens your mutant theory.
One example of an epigenetic change in eukaryotic biology is the process of cellular differentiation. During morphogenesis, totipotent stem cells become the various pluripotent cell lines of the embryo, which in turn become fully differentiated cells. In other words, as a single fertilized egg cell – the zygote – continues to divide, the resulting daughter cells change into all the different cell types in an organism, including neurons, muscle cells, epithelium, endothelium of blood vessels, etc., by activating some genes while inhibiting the expression of others.
originally posted by: TzarChasm
That would be an accurate assessment of quantum mechanics if anyone had a clue how those mechanics actually operate.
originally posted by: cooperton
originally posted by: TzarChasm
That would be an accurate assessment of quantum mechanics if anyone had a clue how those mechanics actually operate.
We do though. Take for example Heisenberg's uncertainty principle: (deltaX)(deltaP) = h/(4pi)
Photons, among other particles, behave according to this principle. When the displacement (X) becomes very low, the momentum (P) increases to accommodate this physical law, and the dispersion pattern of the light increases.
Barc's statement that we do not know very much about quantum physics is absolutely wrong. Quantum mechanics explains physical phenomenon far, far better than classical physics can. So much so that classical physics has been deemed a "useful fiction" compared to quantum mechanics. Observations in quantum mechanics totally ruin material reductionist theories though, so I realize why many are slow to adopt this more comprehensive view of physics - it ruins their religious fairy tale of a matter-based origin theory. Read any of the memoirs of the founding fathers of quantum physics, it is a totally revolutionary form of observable science that formulates a better understanding of how our world works.
originally posted by: TzarChasm
like old max Planck. Which is sloppy work for any self respecting physicist. How about posting some real math instead of cryptic one liners that have zero context?
originally posted by: cooperton
originally posted by: TzarChasm
like old max Planck. Which is sloppy work for any self respecting physicist. How about posting some real math instead of cryptic one liners that have zero context?
Lol go learn some respect, knowledge will have no part with you until you do.
originally posted by: TzarChasm
You're a very sore loser.
The uncertainty principle only proves my point. There are fundamental limits to our understanding of quantum mechanics
Try educating yourself with actual books instead of those cute picture quotes.
No you are delusional. You have things explained to you and then you respond disrespectfully. You send snippets from wikipedia and then act as if you are an expert on the topic. Go look at your post history, you really contribute nothing except smug comments, condescending remarks, generic statements and tooting the horn of your own kind. You have demonstrated a lack of understanding of mostly every topic we discuss, yet still continually say demeaning things about people simply because they disagree with you.
The uncertainty of the matter is not an inability to understand how it works, but an uncertainty in knowing both the position and momentum of a particle simultaneously. This is a predictable physical law that acts according to (deltaX)(deltaP) = h/(4pi) . This is a very well documented observation. You consistently talk about things you do not know in a demeaning way and it is this hubris that prevents you from actually re-evaluating your beliefs based on new data. Again, quantum physics is understood well enough to render classical physics obsolete. If you were to just admit you are wrong you could actually start to learn things..
You mean the quotes form the founders of quantum mechanics? Do you think you're smarter than them too? Textbook Megalomania.
originally posted by: cooperton
originally posted by: Barcs
Epigenetics is not a field, it's part of evolution. This statement basically says nothing.
This is absurd. How do you, a zealous proponents of evolutionary theory, know so little about the core tenets of how it is theorized to work? Epigenetic alterations occur during the lifetime of an individual - Darwinian evolution is based on genetic mutations, which has nothing to do with epigenetics. Epigenetics are alterations to the already existent genetic code, whereas mutations are hard-wired changes to the genes. If you are going to be demeaning to people, you should know what you are talking about.
originally posted by: peter vlar
It would send you straight people not
A Meltdown once You realize How SNP’s lead to epigenetic changes.
originally posted by: TzarChasm
a reply to: cooperton
I'm not an expert, but I do understand the content I post when making a case.
originally posted by: cooperton
originally posted by: peter vlar
It would send you straight people not
A Meltdown once You realize How SNP’s lead to epigenetic changes.
I don't think you know what you're talking about. SNPs involve a change in the sequence of a gene, whereas epigenetics involve a change in the expression of a gene
originally posted by: TzarChasm
a reply to: cooperton
I'm not an expert, but I do understand the content I post when making a case.
But you post as if you have a better comprehension of quantum physics than "old Max Planck". As if your assertions are more valid than his on the topic?
originally posted by: TzarChasm
www.the-scientist.com...
www.ncbi.nlm.nih.gov...
epigeneticsandchromatin.biomedcentral.com...
The links above show the relationship between SNPs and epigenetics, for your reading pleasure.
originally posted by: TzarChasm
The links above show the relationship between SNPs and epigenetics, for your reading pleasure.
originally posted by: cooperton
originally posted by: TzarChasm
www.the-scientist.com...
www.ncbi.nlm.nih.gov...
epigeneticsandchromatin.biomedcentral.com...
The links above show the relationship between SNPs and epigenetics, for your reading pleasure.
These papers are from 2010 and out-dated by more contemporary research. Significant development in experimental data has demonstrated that epigenetic alterations are inheritable (by an unknown mechanism), which explains the phenomenon addressed in these papers. SNPs are not responsible for epigenetic alterations, or at least according to the current frontiers of genetic data. Just like epigenetics do not change the hard-wiring of a gene, SNPs have no effect on epigenetic expression.
For example, here's a paper demonstrating that epigenetic inheritance is responsible for antibiotic resistance: Source
Why do you blindly try to defend Petervlar?
originally posted by: TzarChasm
The links above show the relationship between SNPs and epigenetics, for your reading pleasure.
Nah I've answered plenty of your questions. You're not actually curious you're just trying to trap me in my word. It's annoying and fruitless to be honest.
originally posted by: vasaga
The premise must be true. Being true is not the same as being an empirical fact. In fact, there is no such thing as "empirical fact". Fact = /= evidence = / = truth.
Logic supersedes science. It is logic that gave birth to the scientific method. Not the other way around. Logic and math are on equal levels. Science uses math.
That is an assumption. Learning what? About the outside world? Sure. Good luck learning about ethics, aesthetics, metaphysical truths... The fact that you believe that statement be true proves your scientism.
You can't claim that stabbing someone is not a fault because someone else shot someone.
Give me a single scientific theory or viewpoint that does not have a non-empirical assumption.
originally posted by: cooperton
Epigenetic alterations occur during the lifetime of an individual - Darwinian evolution is based on genetic mutations, which has nothing to do with epigenetics. Epigenetics are alterations to the already existent genetic code, whereas mutations are hard-wired changes to the genes. If you are going to be demeaning to people, you should know what you are talking about.
originally posted by: Barcs
The problem is epigenetic changes don't actually change the DNA as mutations do. They only switch the expression of already existing genes on or off during an individual's lifetime.
originally posted by: cooperton
Epigenetic alterations occur during the lifetime of an individual ... Epigenetics are alterations to the already existent genetic code
originally posted by: cooperton
originally posted by: Barcs
The problem is epigenetic changes don't actually change the DNA as mutations do. They only switch the expression of already existing genes on or off during an individual's lifetime.
lol what are you even arguing ??? that is EXACTLY what I said:
originally posted by: cooperton
Epigenetic alterations occur during the lifetime of an individual ... Epigenetics are alterations to the already existent genetic code
I can't do this anymore, you guys don't even know what you're arguing hahaha... Someone even starred your post. You guys are so blindly bias, I really can't take this seriously anymore.
1) epigenetics are not mutations, they are purposeful alterations to genome expression
2) epigenetics are not contingent upon an SNP event (not sure where you came up with that one?)
3) Therefore your concept of epigenetics is totally out of base.