Evolution (Introduction)

by David Turell @, Sunday, August 16, 2009, 22:24 (5576 days ago) @ George Jelliss

As to things without a nervous system affecting an animal with a nervous system, surely there are plenty of examples, such as flu viruses or worse (sleeping sickness?). - These viruses are causing inflamation. That fungus is directing a brain to do a variety of what are ordinary voluntary activities. To me that is amazing. Does the fungus develop neurotransmitters and use them?


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