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talkpoliticsYet another reason to support stem cell research: "A STEM cell therapy offering “natural” breast enlargement is to be made available to British women for the first time..."
I don't know about anyone else, but if I was an embryo, I'd rather end up on a stripper's chest than in a rusty old dumpster behind a fertility clinic.
I don't know about anyone else, but if I was an embryo, I'd rather end up on a stripper's chest than in a rusty old dumpster behind a fertility clinic.
Square one?
Date: 30/3/09 05:28 (UTC)(no subject)
Date: 30/3/09 05:52 (UTC)http://web.archive.org/web/20080201224807/http://www.spinneypress.com.au/178_book_desc.html
Honestly, the bottom half of your own article makes note of almost everything I explained to you. Tada!
Sympathise with my feelings? You are mistaken. I do not think of it as murder and I am not asking you to spare my feelings. I am merely asking you to be more open-minded and place yourself in the shoes of those who feel differently than you do. That is not an extraordinary request; the basis of political understanding in and of itself is acknowledgment that 1) another side to the issue exists, and 2) placing yourself in their position to better understand where they are coming from is beneficial to both parties of the discussion.
So what more science do you want from me?
http://www.citizenlink.org/CLBriefs/A000007086.cfm
http://www.medicalnewstoday.com/articles/95177.php
http://www.lifeissues.org/cloningstemcell/adultstemsuccess.htm (a clearly pro-life website but its list is well-referenced to neutral parties so I consider it legit)
http://www.21stcenturysciencetech.com/articles/winter01/stem_cell.html
http://en.wikipedia.org/wiki/Adult_stem_cell
I could go on about how researchers are finding ways to make adult stem cells just as flexible as embryonic stem cells and how embryonic stem cells are relatively less controllable than adult stem cells, but I'm hoping by now you've understood these things. Anything else, or are you just copping out because you're unwilling to listen to anything except for what you want to hear? To be frank, that's what it seems like.
(no subject)
Date: 30/3/09 07:13 (UTC)I'm sorry, but the bottom half of the article does not contradict the top half, it merely lists some of the arguments against embryonic stem cell research. They are, with the exception of two, ethical objections. The other two? They acknowledge the time and labor that will be involved. You don't actually consider that a reason to not do the research, do you?
And your "sources" are suspect. You realize that posting a link to a website that discusses the issue is not the same as providing a source, right? A hyperlink is not necessarily a source. Citizenlink.org is a Focus On the Family affiliate and its "source", Wesley J. Smith, is from the Discovery Institute (http://en.wikipedia.org/wiki/Discovery_institute). It provides no link to the quote in question and you're kidding if you expect me to take their word at face value. I have a difficult enough time doing that when it's coming from a source I trust.
There's nothing wrong with medicalnewstoday.com, but I don't know why you're offering it as a "source" for any of your disputed claims. I don't deny the advances made in adult stem cell research.
And the Wiki article. Um. Thanks, but I already know what adult stem cells are. You've got to provide something to back up these claims. Copy-pasting random links that relate to the topic in general is not the same as actually providing sources for your specific claims.
Claims like: "I could go on about how researchers are finding ways to make adult stem cells just as flexible as embryonic stem cells and how embryonic stem cells are relatively less controllable than adult stem cells"
Please do "go on" and bring some sources to back it up while you're at it.
And here you are arguing that I'm unwilling to listen. Quite the opposite, I'm asking you to provide sources regarding specific claims that you've made and you're providing bupkis. I am trying very hard to "acknowledge the other side", but you've got to bring something to the table other than anecdotes and sourceless links to Right-Wing websites. I'm trying to understand, my ears are wide open, so why aren't you fulfilling your end of the bargain and backing up your argument with some compelling evidence?
But let's make this as simple as possible. Forget all of the issues I've raised so far, just provide some evidence to support the assertion that adult stem cells can do everything that embryonic stem cells can do, and more, without any of the problems I mentioned. Please address the specific benefits that I listed (like damage to the genes, plasticity, and ease of production) and please have your link be from a trustworthy source (i.e. professionals with expertise in the area of stem cell research, not Focus on the Family).
part 1
Date: 30/3/09 15:54 (UTC)If you want to be picky with sources maybe you should try looking some up because being vague with me isn't going to get us anywhere. Actually, nothing is getting us anywhere because you refuse to believe that hey, maybe embryonic stem cells aren't as useful as your side of science is trying to claim.
And you've posted one source that you admit merely weights the pros and cons of each, so you have no place to get huffy because you don't believe me. Tell me how that even begins to be more legit than anything I've posted.
But let's get some things straight before I grace you with more of what you want which will inevitably be rendered "unreliable" to you because that's what you seem to be fixated on doing.
I never claimed that adult stem cells are just as flexible as embryonic ones. They are not; it's one of few cons against adult stem cells. They are very flexible, especially stem cells derived from the umbilical cord/placenta (which are just as flexible as embryonic stem cells), but embryonic stem cells are more flexible because they can become any cell. However, their plasticity and rapid growth, something looked upon as both pros, are the very thing that leads to cancer in the patient receiving the treatment. So to say "well hey embryonic stem cells are more flexible" is certainly true and perhaps a benefit in the meantime, but honestly, I'd say their extreme plasticity is a con rather than a pro.
As for damage to the genes, I did already address this issue. I mentioned that adult stem cells can be taken from one individual and then given to another individual which would avoid any genetic issues the latter individual may have due to an illness or the like. You do the same thing you would with an organ transplant. As I said, there is the potential for rejection but that is also there with embryonic stem cells.
I also already covered ease of production in probably every single one of my replies. You really need to touch up on your reading comprehension if you seriously think I haven't already addressed this. I noted several times that embryonic stem cells are harvested in greater numbers than adult stem cells. ...So? Why is this significant? It's easier for me to collect a bunch of Fs in school than a bunch of As but does that mean I should opt for the easiest route? It's about the quality, not the quantity, and so far embryonic stem cells have proven to not help/add more problems.
Speaking of the ease of collecting Fs
Date: 30/3/09 23:13 (UTC)Even if all they had the potential to do is treat a type of toothache that ASCs cannot, that is enough to justify ESCR.
you've posted one source that you admit merely weights the pros and cons of each
Scientific confirmation > morally questionable and highly subjective objection.
their plasticity and rapid growth, something looked upon as both pros, are the very thing that leads to cancer in the patient receiving the treatment. So to say "well hey embryonic stem cells are more flexible" is certainly true and perhaps a benefit in the meantime, but honestly, I'd say their extreme plasticity is a con rather than a pro.
Which is why methods need to be researched to stem this growth. Once again: more research is called for.
I noted several times that embryonic stem cells are harvested in greater numbers than adult stem cells. ...So? Why is this significant? It's easier for me to collect a bunch of Fs in school than a bunch of As but does that mean I should opt for the easiest route?
This comment right here sums up the entire thread, I think. I think we're done here.
(no subject)
Date: 31/3/09 01:23 (UTC)I think we're done here as well, but not on the same basis as you. You have nothing to even contribute to this conversation except the same bullshit that you have yet to even source yourself.
Extraordinary claims require extraordinary evidence
Date: 31/3/09 04:05 (UTC)part 2
Date: 30/3/09 15:54 (UTC)Once again, proof that certain adult stem cells are just as flexible as embryonic stem cells. (http://www.msnbc.msn.com/id/27083449/) As I've said, adult stem cells are not as flexible as embryonic stem cells because they cannot (yet) be manipulated to turn into ANY cell, but specific cell groups have already made use of adult stem cells with just as much plasticity as their embryonic counterparts. However, there is proof that scientists are getting increasingly closer to being able to manipulate these cells. (http://www.msnbc.msn.com/id/29453915/) As you might have noticed by the purple, these are links I've already provided. I'm providing them again because it's clear you did not read them well enough.
But you wanted ~real~ sources! Then I'll deliver. (http://stemcells.nih.gov/info/basics/basics4.asp) Here is further evidence that my claims hold truth.
"Certain kinds of adult stem cells seem to have the ability to differentiate into a number of different cell types, given the right conditions." Again showing that adult stem cells can often be very flexible.
"Scientists in many laboratories are trying to find ways to grow adult stem cells in cell culture and manipulate them to generate specific cell types so they can be used to treat injury or disease. Some examples of potential treatments include replacing the dopamine-producing cells in the brains of Parkinson's patients, developing insulin-producing cells for type I diabetes and repairing damaged heart muscle following a heart attack with cardiac muscle cells." This article was last updated over a year ago, so I will remind you that scientists since then have found promising treatments for Parkinson's (http://www.medicalnewstoday.com/articles/110254.php), diabetes (http://www.stemcellresearch.org/facts/factsheet-04-03-02.htm) and heart recovery (http://www.medicalnewstoday.com/articles/95177.php).
"Also, a single adult stem cell should be able to generate a line of genetically identical cells—known as a clone—which then gives rise to all the appropriate differentiated cell types of the tissue." This evidences that adult stem cells are on their way to being as plentiful as their lesser opponents.
"A number of experiments have suggested that certain adult stem cell types are pluripotent. This ability to differentiate into multiple cell types is called plasticity or transdifferentiation." I suggest you read that entire section, if anything.
You wanna take a wild guess at who adds to the confirmation of some of the info used on this (government) website? My dad's office. GTFO.
I mean, this entry isn't even about embryonic stem cells. It was about adult stem cells. You being unreceptive to any of what I've said says to me that you don't really care about trying to understand the other side and while you claim to be "trying," I'll admit that I'm "trying" to continue to find reason to carry on with this asinine discussion.
Asinine to be sure
Date: 30/3/09 23:07 (UTC)Yes, you have shown that there is a lot of potential to bridge the gap between the benefits of ASCR and ESCR. Yes, you've shown evidence that ASCR may someday make ESCR unnecessary. But that's a big maybe. In the meantime, ESCs can still do some things that ASCs cannot and the potential of ESCs is still not fully tapped. You haven't shown me any evidence that says this isn't true. That, to me, is reason enough to continue ESCR.
You keep claiming that I don't want to understand. I just want evidence. Not evidence of something we already agree upon (that ASCR is great), but of something we don't (that ESCR isn't necessary). Can you do that or are you just going to keep providing me with links to Right-wing websites and sources that state facts that I've never disputed?
The only person who isn't listening or who doesn't acknowledge the points being made by the other party is you. You keep making the baseless argument that ESCR has been "finalized", but when I ask you for proof, you want to talk about how great ASCR is or you insult my intelligence by suggesting that I should take what you say for granted.
How's this for understanding: I get why all of this seems sufficient enough evidence to you. It's simply a case of confirmation bias. Because of your moral objection to ESCR you feel that the successes of ASCR is enough to abandon what you feel is an unethical practice.
Perhaps you should heed your own advice and take a step out of your own shoes--something I realize is probably impossible for you to do or else you wouldn't be demanding that I do it while your ass remains firmly planted over on your side. But anyway, imagine that you did not see the use of embryos in research as a moral or ethical problem. Imagine then that you've got two potentially life-saving treatments being researched, and someone is suggesting that you stop one because of their moral objections. My moral code says that it is wrong to let sick people suffer or die when there is the potential to cure them. And I do not see a blastocyst as being a life any more than I see ASCs from bone marrow to be a life. The immoral thing, in my view, is to limit the research because a few people have moral objections to what some women want to do with their own embryos. In other words, you're asking me to abandon my morals, without proof or scientific consensus, in order to accommodate yours when it isn't your embryos that are being used.
So perhaps you should "try" harder, or just quit the thread, because you're just doing donuts at this point.
(no subject)
Date: 31/3/09 01:27 (UTC)What can embryonic stem cells do that adult stem cells can't besides be harvested in greater numbers and turn into any cell of the body? Furthermore, what good is that if it results in tumours because of the rapid growth? Jus'sayin.
You keep mentioning right-wing sites as if I've provided any except that one obviously pro-life website that referenced neutral information. You can either admit my latest are legit sources or you can stfu and move on.
You know, there's a lot of talk about my "moral objection" to embryonic stem cells. Yes, I'm pro-life as far as pro-life agendas go. But that really doesn't affect my logical grasp of the situation. As I've said, if I knew that embryonic stem cells could save millions of lives without the risks it currently has, my view would be different, albeit with certain restrictions. I only have a problem with this research when the embryos are grown merely to be destroyed, which is the case in almost every research situation. But because this kind of research has proven to cause problems rather than solve them, I object under strict scientific grounds.
This is where you're extra-wrong, as if that was even possible. I am not born with opinions. I develop them over time, as does everybody. But I don't allow myself to be spoon-fed ideas that would just bait me into believing what the lobby is spewing. I think long and hard about all my opinions. In fact, just today I watched a fucking crazy movie about abortion and realised I don't even know what the hell I think anymore. I second guess myself frequently and my mind often changes. So I've been in your shoes in regards to this situation. They don't fit well, and if you can't accept that, then... well actually, I don't care.
As for the rest of that paragraph, I think I just covered it. The last part I do want to make note of, however. My current opinion, as clearly as I see it, is that an embryo is not property in that you can do whatever you please with it. But seeing as how this isn't an abortion debate, I don't want to open that can of worms any further.
In fact, I will ~*~*~quit~*~*~ the thread. I'm baffled, to say the least, that you still aren't satisfied with what I've given to you. However, that isn't something I can remedy. Your ignorance and your stubbornness is on you, and I hope you have fun dealing with that. I also hope you enjoy getting the last word, though admittedly it will rest on deaf ears, because when I say I'm ~quitting the thread~ I mean I'm done reading your rubbish completely.
A parting quote
Date: 31/3/09 04:00 (UTC)Obama's speech and actions were heartening to many in the scientific community, who believed that under President Bush, science was often ignored or politicized, in everything from climate change research to stem cells.
"It was incredibly moving and very exciting, and I think it's going to energize the scientific community," said Dr. George Q. Daley, a stem cell biologist at Children's Hospital in Boston who attended the signing. "To have the president stand up and assert that science should be free of ideology and politics . . . how can you not applaud that?"
I'm going to stick with the scientific consensus on this one, as any rational person should do. Your claims, which contradict the opinions of the experts in the field, required strong evidence, which you could not provide. Neither you or I are experts, so it's to them that we must differ, not your anecdotes and analogies.
I was not bull-headed, I was critical, but eager to learn. You just couldn't live up to your own hype.