Tuesday, February 24, 2009
Ripe
I should have posted this awhile ago when were were discussing Pollan in class but recently my grandfather, who follows our class blog, pointed out some very interesting ideas to me on biological pesticides that I don't think were brought up in class. One idea he had was on the ripening of fruit and what it means to both the humans and animals consuming the fruit and to the plant producing the fruit. We all know that fruits(and vegetables) don't taste good when they are not ripe. When an apple is still green it will give us a stomach ache if we eat it. But as soon as the apple is red we know it is good to eat. Ripe, to the plant, means that the seeds inside are ready to be dispersed. The plant produces poisons that cause us not to eat the fruit before it wants to be eaten. This creates a natural balance between us and the plant. Industrial pesticides disrupt this balance. This balance goes against the plants natural defenses that are harmless to both sides, as long as we go along with what the plant is doing for us. Plants and animals coevolve. The industrial pesticides we introduce to the plants have caused extreme harm, even though it is unintended by the humans who put it there in the first place. By not disrupting this balance we allow the natural defenses from both the plants and animals to stay neutral. In my grandfather's words " I've characterized plants as having "wants" and "strategies," but that is only a metaphor. Nature has no intent, no forethought, no planned direction. It is just that what works is preserved. What is natural is not by nature good or bad, beneficial, or malicious. Nature is neutral. Nature is amoral."
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I agree, and if by giving nature "wants and strategies", we are only doing so to accurately explain what's going wrong. By humanizing nature's needs and problems, we may be more capable of showing those humans who are less apt to consider the importance of nature that doing wrong by plants could hurt them, as well. Most of my contribution to this blog thus far has been based on pesticide usage and human stupidity, and so I'm glad to see others agree with me. Sometimes humans should stop trying to make their lives easier by altering all other living life and just step back and let nature do what it does best.
ReplyDeleteI think I would like your grandfather. Nature is neutral; it just is. But maybe that's why the green revolution happened in the first place... humans are incapable of letting anything just be. We have to make it better... which clearly made things worse for everyone.
ReplyDeleteI agree with the above comments in that nature is neutral and people have forever been humanizing it. Nature is neutral because it is what it is. It has natural cycles and in one sense, minds it's own business. Humans, in an instinctively selfish fashion, have disrupted so many of these natural cycles.
ReplyDeleteI found this post very interesting. I never knew the whole ripe process, and what is really intriguing about it is that it fits even better the plants have needs. They plan it out so that the fruit tastes the best when it needs to be distributed, it is sort of ingenious.
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