Since people only kill the spiders they see, humans are acting as an agent of natural selection, causing spiders to be selected for reclusion and intelligence. We are making spiders smarter.


477
Since people only kill the spiders they see, humans are acting as an agent of natural selection, causing spiders to be selected for reclusion and intelligence. We are making spiders smarter.
Since people only kill the spiders they see, humans are acting as an agent of natural selection, causing spiders to be selected for reclusion and intelligence. We are making spiders smarter.


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