no, I don't think that natural selection really happens to humans anymore. As most types of people will pass they're genes down
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if you take them long enough it's not possible to not get addicted
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addiction can happen to anyone
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no, I don't think it's happening to a large enough population to affect the gene pool. Also lots of these people have had kids
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... I guess it's possible, allong with all the other aspects to it.
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I think there's enough evidence of some ppl being more prone to "addiction in general" than others, ISTR finding related genes
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That's a really good question. I'd lean towards no but I'd love to see a study done on that.
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nope, it's dealers lacing heroin with fentanyl to increase the potency. fentanyl can be lethal at very low levels.
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Not Darwinism as it's not a natural part of the environment. Its incredibly irresponsible medical professionals causing this.
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irrelevant. Once it was smilodons causing it. If it limits repro it's selective. Also pharma isn't supernatural
End of conversation
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