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Discussion and Debate
Discussion and Debate
Physical & Life Sciences
Creation & Evolution
Arificial selection in populations of fruit flies.
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<blockquote data-quote="CabVet" data-source="post: 61103093" data-attributes="member: 297812"><p>There were several experiments that were done exactly like that, and changes were visible in morphology and mating preferences of Drosophila. </p><p></p><p>The real problem is that creationists will just keep saying that even if speciation is observed in a human generation time, those will just be "flies". If they become different genera, they will still "just" be the same family. If they become different families, they will be the same order, and so on. Hundreds of years from now, if we could "evolve" a fish into a mammal in the lab, they would still say that they were all "vertebrates". After almost a year in this forum I am really lost as to what to propose to try to convince these guys.</p></blockquote><p></p>
[QUOTE="CabVet, post: 61103093, member: 297812"] There were several experiments that were done exactly like that, and changes were visible in morphology and mating preferences of Drosophila. The real problem is that creationists will just keep saying that even if speciation is observed in a human generation time, those will just be "flies". If they become different genera, they will still "just" be the same family. If they become different families, they will be the same order, and so on. Hundreds of years from now, if we could "evolve" a fish into a mammal in the lab, they would still say that they were all "vertebrates". After almost a year in this forum I am really lost as to what to propose to try to convince these guys. [/QUOTE]
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Creation & Evolution
Arificial selection in populations of fruit flies.
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