Germs and all
      I   like to think that the birds and the squirrels and the black bears and  the hornets are outside and not in the house.  But I know that spiders,  house flies and other creatures are inside and get inside.   Furthermore, the little devils multiply. 
 
  I  have read that Pasteur held a public demonstration of the presence of  germs around us and that ladies gasped and fainted once they understood.
 
  I  think Van Leeuwenhoek is credited with discovering how to make a  microscope.  I read that he was a weaver and weavers had magnifying  glasses to see tiny bits of their work.  Anton began looking at pond  water with such a glass and found all sorts of tiny creatures in it that  he hadn't known were there.  Over time, the message finally got through  that there are many sorts of life that are too small for us to see or  experience.  More study revealed that this layer of life contains forms  that can and do kill us and rot us or make us sick.  However, it also  contains forms that we depend on to help us digest food.
 
  When  we have trouble with our digestion (needed, of course, to keep us  alive) we sometimes purposely take in foods that we know contain  micro-organisms but ones that benefit us, as with yogurt and Culturelle. The book "Life on Man" lists many sorts of life that lives on us, both inside and on our skin. The book The Demon Under the Microscope by Thomas Hager is a good one for some insight into the fight to understand and control very small critters.
   
As  I age, I expect my body has more trouble recognizing and successfully  interfering with attempts by other sorts of life to use me for fuel and  energy.  As I look out the window, I see a mother robin feeding three  chicks six feet away.  I am confident that she and her babies will not  live through 7 decades and I wonder what her body and habits do to  minimize trouble with the tiny sorts of life.
  I  have read that the total weight of earthly bacteria is far greater than  the combined weight of humans and that doesn't even count the  microscopic larger-than-bacteria forms.  Yet, the small forms are  important in the food chain and in transforming the dead bodies of  plants and animals back into soil and the elements.
-- 
Bill
Main blog: Fear, Fun and Filoz
Main web site: Kirbyvariety
  
 
    


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