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Is consciousness essential for life to exist

 
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Jan3-13, 11:40 AM   #18
 
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Is consciousness essential for life to exist


Quote by dimensionless View Post
When a person sleeps, they are never completely unconscious of their surroundings. I suspect the same is true for people under anesthesia and as well as many coma patients.
In sleep a person mind is totally absent only in deep sleep where only pure consciousness exist.
This moment is experienced as a good sleep or you can call a time gap where mind didn't existed.

But a person under anesthesia do not realize any time gap, since it lack deep sleep stage. So both person, one who only dreamed and got awoken and a person who got awoken after unconsciousness/coma, both wouldn't realizes any time gap.

A person who was tired and slept so that he can get some rest. But he only dreamed(no deep sleep state) in his sleep, on awoken he will still find himself tired as he was before sleep.
Jan3-13, 11:51 AM   #19
 
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Quote by DiracPool View Post
As someone who gives talks at conferences on the brain and consciousness, I would suggest that commentors first define how they are using the term consciousness before making claims as to who or what is conscious and what is not.
When one talk of consciousness only , it is only consciousness or just being aware of being and not self awareness unless one talk of human being and few other animals(as claimed to be).

Plants can only be conscious of touch but cannot be self awareness and therefore can't act self-consciousnessly. Similarly other living being whose senses are limited, can be conscious respectively.
Jan3-13, 12:07 PM   #20
 
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Quote by phinds View Post
Again, I suggest you look up the word consciousness. You can't just make up your own definitions. Do you really think a cabbage is self-aware?
I guess you are talking of cabbage plant and not cabbage(uprooted) only. All living being or organism are conscious.So a cabbage plant is not self-aware but is only conscious to touch. Just like animals who are not self-aware but are only conscious of their sense. In addition animals have brain which plant doesn't have. That is why plants do not decide where as animals decide but it is driven by their instinct.
Jan3-13, 12:15 PM   #21
 
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Quote by rajeshmarndi View Post
So a cabbage plant is not self-aware but is only conscious to touch.
That is nonsense. Thread is closed.
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