Originally posted by Artie J
I've been railing about this for some time. I think when people say \"we only use 10% of our brains\" they're implying there's 90% that never gets used for anything, and it's some kind of mysterious untapped potential.
During a normal 24 hour cycle I believe most of the brain is used in a variety of tasks and experiences as in your list (eat, talk, move, etc).
It makes sense that larger brains are advantageous for survival, but why would we evolve with an enormous extra capacity when it takes so much fuel to support? We may not know the full capacity of the brain, but it makes evolutionary sense that it would not be much more than what we need to survive.
Did you see http://www.snopes.com/science/stats/10percnt.htm?
EXCERPT: \"although certain minor functions may use only a small part of the brain at one time, any sufficiently complex set of activities or thought patterns will indeed use many parts of the brain. Just as people don't use all of their muscle groups at one time, they also don't use all of their brain at once. For any given activity, such as eating, watching television, making love, or reading, you may use a few specific parts of your brain. Over the course of a whole day, however, just about all of the brain is used at one time or another.\"
Ah, excellent, thank you - I did not know of any sources on the internet to help give sound to what I was saying. I also did not expect snopes.com to be it.. good site.
I also like this quote:
The most powerful lure of the myth is probably the idea that we might develop psychic abilities, or at least gain a leg up on the competition by improving our memory or concentration. All this is available for the asking, the ads say, if we just tapped into our most incredible of organs, the brain. It is past time to put this myth to rest, although if it has survived at least a century so far, it will surely live on into the new millennium. Perhaps the best way to combat this chestnut is to reply to the speaker, when the myth is mentioned, \"Oh? What part don't you use?\" [/b]
evangel - Evolution can also be commonly mistaken or mis-used as the true meaning is modification of a certain species in order to survive or adapt to the external eviroment and challenges set forth - just like how our teeth have evolved in order to take a good first precise bite, then chew with molars - we simply modified, or in other words, evolved by modification.
Those articles do not proclaim that there is divine intervention or influence on all species in order to develop, either. As I said above, it is a common belief that, because we cannot prove how exactly varying species will modify themselves in order to survive or adapt, that it must mean there was divine influence. A trump card or deus ex machina in explanation of scientific modification.
"We got here and are like this because God wanted us to be." I simply cannot follow into that mentality as there is simply no explanation. Everytime that is 'argued' to me, I do not feel it is an argument.
(I also make note that I expect you to insinuate that there is divine intervention considering your history of beliefs and responses to such subjects.)
I also feel that there are no arguments someone with such beliefs can present besides ad hominems.
However, those articles are very interesting - thank you for the enlightment evangel.
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