Topic Perception and awareness - not the same
Ttbank
Shadowsong
Ttbank
1 Human Warrior
0
19/03/2012 18:26Posted by Canoas
Actually, we can. The fact that we depend on our eyes so much prevented our echolocation ability from development, but several blind people have mastered it.


Yes, but this is within the realm of the possible, what I was answering was a suggestion going into the impossible and supernatural. The brain has also been shown to be amazingly adaptable, and lacking normal eyesight means you have the entire visual cortex to repurpose.

*lotsa stuff about senses*


Very true, and as noted earlier in this thread, how you're presented with sensory inputs is very much a matter of how the brain to process it. Heck, some of the best paying jobs in the world requires years and years of training your senses into noticing things most won't ever see a difference in, like tea/wine testers.

19/03/2012 18:26Posted by Canoas
Also, if you've ever practised a martial art you'll notice that it's hard to dodge or block because you need to process what's coming at you and then you begin to move. It's very very very easy to distinguish the moment you realise what kind of punch it is and the moment you react. If what you said is true then your reaction would come before you realize what is happening, but that's not what happens.


When you're highly trained in any field you'll react differently, well that's the whole point about it. Martial artists doesn't react to the actual punch, but to subtle movements in the opponent, the way he shifts his weight before a punch or the way his shoulder moves, just like how an F1 driver can feel how his car is gripping and can react before he looses grip.

And as you note last, this a matter of training and well within normal science and not some sort of ESP, and science knows this.
Canoas
Aggra (Português)
Canoas
85 Undead Priest
7200
19/03/2012 19:13Posted by Ttbank
When you're highly trained in any field you'll react differently, well that's the whole point about it. Martial artists doesn't react to the actual punch, but to subtle movements in the opponent, the way he shifts his weight before a punch or the way his shoulder moves, just like how an F1 driver can feel how his car is gripping and can react before he looses grip.

No, you react in the exact same way, but faster. With experience you'll know what to expect from a specific type of movement and as soon as you process that movement your muscle memory will kick in. You don't need to think about it, but your brain still needs to process it.

You don't need to be highly trained either. After less than one year you'll be able to instinctively react against specific moves. It's not magic. Your body doesn't move on it's own. You simply know what coming the moment you see it because you've seen that pattern several times before and that's exactly what your brain does: process the image and find patterns. That's how you know a glove is a glove instead of a container with 5 long pockets or a kick is a kick instead of a simple leg movement. Your eyes sees the object, your brain tries to figure out what the object is.
Ttbank
Shadowsong
Ttbank
1 Human Warrior
0
19/03/2012 19:46Posted by Canoas
from a specific type of movement and as soon as you process that movement your muscle memory will kick in. You don't need to think about it, but your brain still needs to process it.


But that's the essence of what I'm saying, you get to react faster because you start reacting earlier to things someone untrained would not notice, and added to that you react differently due to muscle memory having been trained to react in a particular way.

19/03/2012 19:46Posted by Canoas
You don't need to be highly trained either. After less than one year you'll be able to instinctively react against specific moves. It's not magic. Your body doesn't move on it's own.


It actually does sort, it's that muscle memory again. You're conditioning your brain and nerves to react in a particular way so you can bypass the conscious decision process.

And for martial arts or any contact sport like it a lot of it goes into being able to take hits and not have yourself shut down (much like so many martial arts moves are about doing just that, putting enough hurt on an opponent to disable him, it's hard to continue being agressive when you're full of snot and tears). Not thinking rationally about "he just broke my nose" and instead doing as you've trained can thus save your butt in a "real" situation.

And yes, it's not magic. Which is what the OP pretty much is claiming.

19/03/2012 19:46Posted by Canoas
You simply know what coming the moment you see it because you've seen that pattern several times before and that's exactly what your brain does: process the image and find patterns.


Ie, just what I just said.

19/03/2012 19:46Posted by Canoas
That's how you know a glove is a glove instead of a container with 5 long pockets or a kick is a kick instead of a simple leg movement. Your eyes sees the object, your brain tries to figure out what the object is.


And which is why incredibly well trained people still get tricked. If you train yourself incredibly well you also make yourself open to feints that a "dumber" person would just ignore. Just look at football, a typical feint there can be fooled just by standing still, yet highly trained players will fall for them all the time because they react before their brains can consciously consider it.

And it's also related to how it's really hard to change some technique you've already trained.
Nishylex
Ragnaros
Nishylex
89 Draenei Shaman
5560
19/03/2012 04:07Posted by Ttbank
Do try to pay attention, atop this page there's a bit that says "tech and science". You are trying to put words in my mouth that you easily can refute instead of actually addressing my point. That is a strawman.


I'm not putting anything in your mouth, it was you who changed the topic from my point to "what science does".
19/03/2012 04:07Posted by Ttbank
Again another strawman. Why would skeptics not think outside the box? Because you say they don't, so you can have an easily refutable point.


Now you are putting words in my mouth. I said sworn sceptics. (People who don't even bother to check something before calling it 100% impossible)

19/03/2012 04:07Posted by Ttbank
Skepticism is just a little voice that tells you "so you think like this, ok interesting, but why? And what is your evidence? And what would that entail, and relate to other things?"


Hmmm...then it isn't your scepticim talking when you insult people for sharing what they think...
19/03/2012 04:07Posted by Ttbank
Skepticism is a necessity in scientific work, it's the entire basis for peer review. It's also a way to narrow down ideas to what is possible and somewhat likely instead of going off in random directions without evidence or any likely chain of causality. You just can't be a scientist without also being a skeptic, even towards your OWN WORK.


However you shouldn't hurry to throw ideas away just becouse you don't like them. Sometimes you can miss just what you need like this. There is a difference between not going for something just like that and calling it impossible.
Sorry I should have been more limited, only the sort of supernaturalist that likes to preach that his ideas are true, ie, all evangelical religious people and all public believers in anything supernatural.

Of course that you in the same post label all skeptics in the same way seem to have avoided your notice.


People have the right to believe what they like, even if you dont like it, it's their own choice and it concerns nobody else but them.

All skeptics? Nope, nothing like that....just scroll back a bit I explained it.
19/03/2012 04:07Posted by Ttbank
That long line of unreasoning only boils down to one thing. You say there's something unfalsifiable meaning to reality that we cannot understand. Fine, but by definition that is spirituality or philosophy, not science.


There is only one meaning of reality and I don't see why shouldn't it be falsifable.

19/03/2012 04:07Posted by Ttbank
If you're talking .. or trying to talk about falsifiable science then so what? There's more to it and science may or may not find it later. Does that mean you can just take a grab bag of supernatural ideas and toss into it and call it fact? Of course not, it just means "we don't know". It's really strange how supernaturalists really can't even say what part of science has all these holes, but I'm actually not so surprises as when they do it's so bloody obvious they never bothered to really check is there was a hole there to begin with.


Holes? Where did I mention holes here? And nobody calls anything a fact, just saying you can't call that reality you thinnk you know so well a fact either. In order to do this you need a really convincing evidence, other than the fact you can touch your feet, this action is a part of that version of reality itself, claiming that it proves it is like saying that yeti exists becouse yeti knows it exists.
19/03/2012 04:07Posted by Ttbank
Oh yes, I'm even heavily editing my posts because there's a voice.. well two.. one that's laughing like hell because the suggestions are so inane, another that's rather annoyed at how people can ignore the science that allows them to live in the comfort we do nowadays and instead believe in the stuff that this science put aside.


I''m afraid that your point of view isn't something that can justify insults. Someone can call you names becouse they think they are right and your suggestions are insane....you whouldn't call that ok I guess. There are some things we should keep for ourselves someone else's opinion.
Actually read what he posts and how he replies. You atleast try to address my points even if you use very old and tired unlogic. He doesn't, he's tried twice to give real examples, but both were so insanely stupid it was more fun to take it to the extreme to see where his ideas would end than to merely refute them.

And his only other response have been to call people disagreeing with him ad hominems in the line of claiming they have mental problems, are liars (when he himself have been proved to lie) in effect only really going "u mad" as a response. Which is what a troll would do.


As I said "his ideas are stupid" does not excuse an insult. No matter who does it, calling someone names becouse of their own belief or opinion can't be justified.

19/03/2012 04:07Posted by Ttbank
People don't like to have their beliefs questioned. Especially when they know they have flimsy reasons for having them in the first place. It's easier to get angry at people than to be open minded to them possibly being true.


Depends on the person, some people like to have their beliefs questioned , but I can agree with the rest.

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