Physical depiction of emotions

Laughter, as a muscular response, seems to depict itself the same way in every culture.  How did man first equate positive feelings with chuckling, positioning jaws or curvature of mouth? Normally pleasure/happiness triggers smiling, even babies show intriguing behaviour towards positive conditions like comfort. A baby cant analyze and reply accordingly by prior experience so how does it exactly assign the action to stimulus? Is it copying the parents  handling  baby care by simultaneously matching gestures to actions? May be, but that also points out a child can be brought up with mismatched values and inappropriate responses. Fear or anger can be confronted calmly. Odd combinations may be created too, like shutting one eye twitching the other and clenching teeth when feeling curious. As straining as it seems, laughing or crying are no less of efforts for facial muscles. Take crying for instance, what an unusual case tearing is. Yawning?

Physical *expression* of emotions. Much of it is instinctive, though there's certainly cultural influence. There's studies on the matter which you ought to elucidate yourself with rather than spew poorly thought out bullshit. A lot of animals show fear, anger and even yawning. Good luck "bringing them up with inappropriate responses".

>>2
why are you offensive? what is wrong with thinking? before learning from a source, thinking should be the first choice since the source also thought that up at some point. facts supporting it or not doesn't matter, you can find evidence for anything if you search for it. ( why are there religious people out there)
And about being instinctive, i was covering that. We are aware of fundamental instincts like the urge for survival or fear or hunger but if the expression of laughing is instinctive that has to be learned in time and coded in genes later on. And so question stands: why did the first guys choose that kind of facial expression to show they are happy?

>>3
Whatever you say, Plato.

>>4
This.
>>3
Science is not about thinking dude, it is about blindly following the teachings of those before you. Wait, or was that religion?

The line between critical thinking and willful ignorance can sometimes appear razor thin when viewed from close up.

ITT: Reinventing the wheel.

While we're at it, we should rediscover that the world is, indeed round, not flat.

>>6
>>7
I hope you are not scientists. You are the reason why science has come to a stop and not progressing anymore. reinventing the wheel? forget it, even if i explained you would react automatically again with most predictable ramblings of your "teachers"

>>8
>science has come to a stop

What the fuck are you on about.

>>8
LOL WUT?

Science is progessing faster than ever. It's progressing so fast now that it's freaking some people right the fuck out. See: Ray Kurzweil.

Op is off the rez.
1st, humans didn't EQUATE positive emotions with chuckling. Chuckling resulted in positive emotions and the rest is history.
You are attempting to make a logical deductive conclusion based upon faulty perceptions, which is why you are wretched, nasty fail.
2nd, you forgot about progressive behavior and human conditions. Without an action there is no reaction, without awareness of choice; choice cannot be chosen. Rather, to Choose NOT to choose becomes the seemingly logical belief which is practiced. This is how illusions become reality and reality appears elusively unobtainable and loathed.
3rd, A human will think of what is a personally good thought and think of what action will promote that good feeling and express said thought; the repetition of this is human behavior.
4th, failing 1, 2, and 3 is autofailure. Go back to school or learn2learnBetter; your lack of intelligence is nails on chalkboard. :\

>>11
You fail on many levels but you are good for current needs of science. But in future...no

>>12
you fail at failing. :3

>>13
says the guy using a ":3"...
nice going konata

>>14
Teh-heh~~~ doumosu! X)
Next time, let's play an MMORPG together. :3

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