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The geography of American left-handedness

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31–40 of 44 posts

Re: The geography of American left-handedness

#31
post #8

That is a rather tiny difference in percentage, is it even statistically significant in relation to the samples?

If you're going to be asking questions like this, it's useful to play around with the basic formulas:

https://upload.wikimedia.org/math/0/b/7/0b7491a8614d7808364b...

and in particular imagine what'll happen when you have, on average, 28000 responders per state and what kinds of differences you can expect to observe.

Re: The geography of American left-handedness

#32
post #12
post #5

Earlier quoted context omitted.

I've never heard of fundamentalist Christians being anti-left-handed. And I am one.

The left side being evil and related to the Devil is pretty embedded in Christianity.

I can't help but calling bull-shit on this. There could be a few fringe groups, but it absolutely does not exist in general christian theology. (Ehud was left-handed and considered a hero in the Bible)

Re: The geography of American left-handedness

#33
post #3

I grew up in southeast Oklahoma, as well as all my family.. Teachers spewing off about left handedness being evil is surprisingly common, though I didn't expect it to persist to today. Anecdotal accounts: my wife was told being left hand was evil (she was ambidextrous) and she was converted to fully right handed in 1st grade (1990s). My step-brother's kindergarten teacher constantly picked on him for being left hande…

> my wife was told being left hand was evil (she was ambidextrous) and she was converted to fully right handed in 1st grade (1990s). The 1990s? Is that a typo?

My wife is in her 20s, so yes, she was in first grade in the 90s heh

Re: The geography of American left-handedness

#34
post #9

My parents are right handed. I'm left handed. Had a pretty hard time in communist Poland too. It started with a kind of wrong diagnosis where the doctor told my parents that I'm both and that they could choose which side I'd use. So my grandparents lobbied for right. I started out left but it was hard with a fountain pen and since I had nobody to help me out with that my parents finally broke and told me to learn wri…

You are the 9% (if both parents are righties, then there is a 9% chance of a left handed baby). What's interesting about left handedness is that even if both parents are lefties, the kid's chance is only 26%. Which is strangely low for something where there is some generic link. If one parent is a lefty the chance drops to 19%, and if no parent is a lefty then it is 9%. The average over society is 10% of the populati…

my parent are right-handed too but my grandma is leftie. But it seems almost everybody else didn't have any leftie in the family that they're he's aware of. I find this odd, mostly because they says it's genetics so a lot of people cary left handed genes but it's hardly "primary"/"used" (I don't know the right word).

Re: The geography of American left-handedness

#35
post #5
post #4

What's up with Oklahoma is a larger concentration of fundamentalist Christians who are anti-science and therefore ignorant of many modern scientific advances; and also hold a lot of prejudices from bygone eras.

I've never heard of fundamentalist Christians being anti-left-handed. And I am one.

My point wasn't that fundamentalist Christians as anti-left-handed because of their Christianity; it's that they hold on to ancient beliefs.

* The Earth is 6,000 years old * Man walked with Dinosaurs * Being Gay is a choice * Yoga Leads to Satanic Possession * Being Left Handed is Bad

I could go on...

Re: The geography of American left-handedness

#36
post #33

Earlier quoted context omitted.

> my wife was told being left hand was evil (she was ambidextrous) and she was converted to fully right handed in 1st grade (1990s). The 1990s? Is that a typo?

My wife is in her 20s, so yes, she was in first grade in the 90s heh

Sorry, I was not commenting on your wife's age (egads!)! I was surprised that such a practice continued as recently as the 1990s.

Wow; text can be a dangerous form of communication.

Re: The geography of American left-handedness

#37
post #7

My father's left handed, I'm left handed, my sister's ambidextrous. A couple of her kids are left handed. There is certainly a genetic component. My son's too young yet to have a dominant hand, but I make a point of putting things in his left hand. It's a lifestyle choice. I grew up in Australia in the 70s and 80s, and I don't recall any prejudice against left-handers at the time. I never even really thought about th…

> but I make a point of putting things in his left hand.

Don't even do that. It can make he use his left hand because you're someway influencing he and if he start writing with non-dominant hand because this he may develop a lot of problems on brain.

> it's a lifestyle choice.

What?! You first said there is certainly a genetic component then it's a lifestyle choice? it isn't.

Re: The geography of American left-handedness

#38
post #35
post #5

Earlier quoted context omitted.

I've never heard of fundamentalist Christians being anti-left-handed. And I am one.

My point wasn't that fundamentalist Christians as anti-left-handed because of their Christianity; it's that they hold on to ancient beliefs. * The Earth is 6,000 years old * Man walked with Dinosaurs * Being Gay is a choice * Yoga Leads to Satanic Possession * Being Left Handed is Bad I could go on...

Yoga only existed as a religious practice until the 80's when the physical part was separated. It's not a surprise that people who grew up before the 80's don't automatically think of the non-religious version. It's hardly "ancient".

Re: The geography of American left-handedness

#39
post #14
post #5

Earlier quoted context omitted.

I've never heard of fundamentalist Christians being anti-left-handed. And I am one.

It's certainly not a secular view.

The word sinister used to mean left in Latin. You can still see that in things like optometry where the left eye is called Oculus Sinister. Seems like some sort of connection between left and evil is there for everyone in western culture at least, even if it started as something to do with religion

http://www.thefreedictionary.com/oculus+sinister

Re: The geography of American left-handedness

#40

Those sneaky East Coast lefties !!! sinister (adj.) early 15c., "prompted by malice or ill-will, intending to mislead," from Old French senestre, sinistre "contrary, false; unfavorable; to the left" (14c.), from Latin sinister "left, on the left side" (opposite of dexter) http://www.etymonline.com/index.php?term=sinister

it should be noted that the french word for 'left', 'gauche', also has a negative connotation when used in other contexts.

and 'maladroit' comes from 'droit', which means 'right' in french.

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