Suzanimal
Member
- Joined
- Jan 17, 2012
- Messages
- 33,385
No, I didn't think you were trolling because we disagree. It honestly sounded like you were trolling because of the way you said it. Like you were pulling my leg.
But since you're serious, I'll ask... why even state that? What is your point? It sounded like you were justifying eating animals by implying that it's no different than eating fruit.
There are many problems with that. Number one, it's flatly false. Fruits and veggies do not have a brain or a central nervous system. A banana is not crying out, "Do not eat me, please don't kill me, I want to live a long life and die of old age!!!" Animals, on the other hand, DO feel pain, DO have a will to live and not be eaten.
From a Christian (or just about any) perspective, fruits and veggies exist to be our food, it's the way God (or mother nature, for the non-Christians) designed it. Are you Christian, if you don't mind me asking?
Also... if you honestly believe that vegetation feels pain and has a will to live, like animals do.... why do you eat them? Why eat animals too, for that matter? I used to think differently, but I've learned that the whole "humane killing" thing is a misnomer. But that's a topic for another day. The bottom line is, animals do not want to be killed and eaten. So if you genuinely respect all living beings and think all life is sacred, why disregard their will by eating them?
Actually, plants do react when threatened. Just because they can't squeal doesn't mean they don't want to live.
New research on plant intelligence may forever change how you think about plants
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But can a plant be intelligent? Some plant scientists insist they are — since they can sense, learn, remember and even react in ways that would be familiar to humans.
Michael Pollan, author of such books as "The Omnivore's Dilemma" and "The Botany of Desire," wrote the New Yorker piece about the developments in plant science. He says for the longest time, even mentioning the idea that plants could be intelligent was a quick way to being labeled "a whacko." But no more, which might be comforting to people who have long talked to their plants or played music for them.
The new research, he says, is in a field called plant neurobiology — which is something of a misnomer, because even scientists in the field don't argue that plants have neurons or brains.
"They have analagous structures," Pollan explains. "They have ways of taking all the sensory data they gather in their everyday lives ... integrate it and then behave in an appropriate way in response. And they do this without brains, which, in a way, is what's incredible about it, because we automatically assume you need a brain to process information."
And we assume you need ears to hear. But researchers, says Pollan, have played a recording of a caterpillar munching on a leaf to plants — and the plants react. They begin to secrete defensive chemicals — even though the plant isn't really threatened, Pollan says. "It is somehow hearing what is, to it, a terrifying sound of a caterpillar munching on its leaves."
Pollan says plants have all the same senses as humans, and then some. In addition to hearing, taste, for example, they can sense gravity, the presence of water, or even feel that an obstruction is in the way of its roots, before coming into contact with it. Plant roots will shift direction, he says, to avoid obstacles.
So what about pain? Do plants feel? Pollan says they do respond to anesthetics. "You can put a plant out with a human anesthetic. ... And not only that, plants produce their own compounds that are anesthetic to us." But scientists are reluctant to go as far as to say they are responding to pain.
How plants sense and react is still somewhat unknown. They don't have nerve cells like humans, but they do have a system for sending electrical signals and even produce neurotransmitters, like dopamine, serotonin and other chemicals the human brain uses to send signals.
"We don't know why they have them, whether this was just conserved through evolution or if it performs some sort of information processing function. We don't know. There's a lot we don't know," Pollan says.
And chalk up another human-like ability — memory.
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http://www.pri.org/stories/2014-01-...may-forever-change-how-you-think-about-plants