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Conservapedia talk:Lenski dialog (view source)
Revision as of 12:10, June 17, 2008
, 12:10, June 17, 2008→What is the plan for a Conservapedia review of Lenski's work?
This experiment yet again confirms the predictions of the theory of evolution, while contradicting your own creation hypothesis (The capacity for citrate utilisation starts out weak and gets stronger over time, via additional mutations that out compete the peers they fissioned from.) This result scares you. You aren't interested at all in Dr. Lenski's data are you? All you want is to make an unreasonable request, and then when it is sensibly refused or ignored to trumpet that clearly the scientists working on LEE are attempting to hide something. Nobody is impressed by your transparent posturing. --[[User:Taciturn|Taciturn]] 15:08, 16 June 2008 (EDT)
This experiment yet again confirms the predictions of the theory of evolution, while contradicting your own creation hypothesis (The capacity for citrate utilisation starts out weak and gets stronger over time, via additional mutations that out compete the peers they fissioned from.) This result scares you. You aren't interested at all in Dr. Lenski's data are you? All you want is to make an unreasonable request, and then when it is sensibly refused or ignored to trumpet that clearly the scientists working on LEE are attempting to hide something. Nobody is impressed by your transparent posturing. --[[User:Taciturn|Taciturn]] 15:08, 16 June 2008 (EDT)
: Although some of your comments, such as those about peer review, are reasonable, the last half particularly is begging the question. His research is ''claimed to'' give the lie to the "mutations never produce new information" claim, but whether they ''actually'' do is one of the points that are in contention. Trying to make your point by assuming your point and simply restating it is not a valid form of argument. Further, although misunderstanding this is understandable, creationists have acknowledged that mutations might ''extremely rarely'' produce new genetic information by chance. Their argument is more that you can't use mutations as a source of new information, not because it never ever happens, but because it very rarely happens and would be swamped by all the information-losing mutations. So Lenski's claim, even if it turned out to be true (which seems unlikely: see creationist responses linked above), does not disprove creationism anyway, as ''one'' example of an information-gaining mutation is consistent with creationism and inconsistent with evolution, which requires ''many'' such mutations. [[User:Philip J. Rayment|Philip J. Rayment]] 23:05, 16 June 2008 (EDT)
: Although some of your comments, such as those about peer review, are reasonable, the last half particularly is begging the question. His research is ''claimed to'' give the lie to the "mutations never produce new information" claim, but whether they ''actually'' do is one of the points that are in contention. Trying to make your point by assuming your point and simply restating it is not a valid form of argument. Further, although misunderstanding this is understandable, creationists have acknowledged that mutations might ''extremely rarely'' produce new genetic information by chance. Their argument is more that you can't use mutations as a source of new information, not because it never ever happens, but because it very rarely happens and would be swamped by all the information-losing mutations. So Lenski's claim, even if it turned out to be true (which seems unlikely: see creationist responses linked above), does not disprove creationism anyway, as ''one'' example of an information-gaining mutation is consistent with creationism and inconsistent with evolution, which requires ''many'' such mutations. [[User:Philip J. Rayment|Philip J. Rayment]] 23:05, 16 June 2008 (EDT)
:: Ugh. Don't get me started on those "creationist responses." They're clearly written for a scientifically illiterate and unthinking audience. People who won't notice that the author's idea of a literature survey is to read and fail to understand an abstract, and then cite the paper in support of whatever gibberish they want to commit to paper. The AiG response is just talking points recycled for the occasion, which no meaningful content, while creation on the web is so intellectually dishonest it beggars belief. Take this wonderful paragraph:
{{cquote|Furthermore, E. coli is normally capable of utilizing citrate as an energy source under anaerobic conditions, with a whole suite of genes involved in its fermentation. This includes a citrate transporter gene that codes for a transporter protein embedded in the cell wall that takes citrate into the cell.}}
:: Wrong, wrong, wrong. E. Coli is not, and has never been observed to be capable of utilising citrate natively. Any E. Coli that have this ability have it because it is coded for be invasive plasmids. That's the point of the paper the author cites. Lenski takes great pains to point out that the Cit+ and Cit- strains DO NOT possess these plasmids, since the issue of external contamination would be foremost in any reviewer's mind.
:: The whole creation on the web article is like this throughout. It takes parts of the paper out of context and uses them as an attack on the work. Whole sentences and paragraphs are copied wholesale without attribution. The author makes totally unfounded claims about the what the LTEE team are doing, accusing them of "giving up on observing evolution." It's the most astonishingly asinine thing I've read this month, and only "died-in-the-wool" (sic) creationist would take it seriously.
:: So, here's the thing. Lets assume that Lenski's claims are false or exaggerated (and I don't think for a moment that is the case.) How exactly is Schlafly, a lawyer, going to show this regardless of how much raw data he has? He doesn't even know what to ask for, let alone what he's going to do with it once he has it. I don't believe it would be overly cynical to ascribe an ulterior motive to this request. At very best, he wants to pester a person doing productive research and force him to do extra work, unpaid, on his behalf. That would be fine if Schlafly was a peer of Lenski's seeking verification of the result. Defending one's work is part of the scientific process, but there have to be limits. If you really want to analyse the result, first find a working biologist with time and equipment to do the analysis, then and only then will I support the request for further data.
:: To all others supporting the request currently, I'd ask they withdraw their support until such time as this condition is fulfilled. I cannot believe that Schlafly seriously wants the data, simply that he wishes the request to be refused such that he can make outlandish claims about scientific transparency. --[[User:Taciturn|Taciturn]] 08:10, 17 June 2008 (EDT)