February 11, 2009 1:40 PM

"Hey, Babe, What's Your Blood Type?"

(AP)  In Japan, "What's your type?" is much more than small talk; it can be a paramount question in everything from matchmaking to getting a job.

By type, the Japanese mean blood type, and no amount of scientific debunking can kill a widely held notion that blood tells all.

In the year just ended, four of Japan's top 10 best-sellers were about how blood type determines personality, according to Japan's largest book distributor, Tohan Co. The books' publisher, Bungeisha, says the series - one each for types B, O, A, and AB - has combined sales of well over 5 million copies.

Taku Kabeya, chief editor at Bungeisha, thinks the appeal comes from having one's self-image confirmed; readers discover the definition of their blood type and "It's like 'Yes, that's me!"'

As defined by the books, type As are sensitive perfectionists but overanxious; Type Bs are cheerful but eccentric and selfish; Os are curious, generous but stubborn; and ABs are arty but mysterious and unpredictable.

All that may sound like a horoscope, but the public doesn't seem to care.

Even Prime Minister Taro Aso seems to consider it important enough to reveal in his official profile on the Web. He's an A. His rival, opposition leader Ichiro Ozawa, is a B.

Nowadays blood type features in a Nintendo DS game and on "lucky bags" of women's accessories tailored to blood type and sold at Tokyo's Printemps department store. A TV network is set to broadcast a comedy about women seeking husbands according to blood type.

It doesn't stop there.

Matchmaking agencies provide blood-type compatibility tests, and some companies make decisions about assignments based on employees' blood types.

Children at some kindergartens are divided up by blood type, and the women's softball team that won gold at the Beijing Olympics used the theory to customize each player's training.

Not all see the craze as harmless fun, and the Japanese now have a term, "bura-hara," meaning blood-type harassment.

And, despite repeated warnings, many employers continue to ask blood types at job interviews, said Junichi Wadayama, an official at the Health, Welfare and Labor Ministry.

"It's so widespread that most people, even company officials, are not aware that asking blood types could lead to discrimination," Wadayama said.

Blood types, determined by the proteins in the blood, have nothing to do with personality, said Satoru Kikuchi, associate professor of psychology at Shinshu University.

"It's simply sham science," he said. "The idea encourages people to judge others by the blood types, without trying to understand them as human beings. It's like racism."

This use of blood-typing has unsavory roots.

The theory was imported from Nazi race ideologues and adopted by Japan's militarist government in the 1930s to breed better soldiers. The idea was scrapped years later and the craze faded.

It resurfaced in the 1970s, however, as Masahiko Nomi, an advocate with no medical background, gave the theory mass appeal. His son, Toshitaka, now promotes it through a private group, the Human Science ABO Center, saying it's not intended to rank or judge people but to smooth relationships and help make the best of one's talents.

The books tend to stop short of blood-type determinism, suggesting instead that while blood type creates personality tendencies, it's hardly definitive.

"Good job, you're done. So how do you feel about the results?" one blood type manual asks on its closing page. "Your type, after all, is what you decide you are."
By Associated Press Writer Mari Yamaguchi

© 2009 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.
Add a Comment See all 31 Comments
by againstworldracism November 3, 2009 3:27 AM EST
I have been studying about that in college. It is very uneducated thinking by East Asian cultures especially of two rivals countries(Japan and Korea). I am Asian and I think that it is very prejudice and is promoting racism. There are many Koreans are very against that belief because many hate Japanese for not apologizing for World War II. Japan like Nazi Germany wanted to exterminate people who didn't look like them or believe in what they believe. Germany apologize for WWII and in teach about it in their public and college schools, but not Japan. Japan's government has been promoting ignorances. So the influence of Blood Type character theory made by Japanese Scholar who also influence race superiority to Emperor to expand his empire is distorted, unscientific to be made profitable to ignorant people who would buy it. Don't get wrong. I like the advancement and contribution of Japanese technology to the world, but they have not work on their humanity. I worried that is already going to far and spreading into pop culture in difference countries that don't realize about its history and hidden agenda. The only good belief in blood type is donating blood and organs that match to people who need it.
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by dswhite416 February 4, 2009 2:13 PM EST
so what''s Hello Kitty''s blood type?
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by dswhite416 February 4, 2009 2:00 PM EST
so what''s Hello Kitty''s blood type?
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by dswhite416 February 4, 2009 1:58 PM EST
So what''s Hello Kitty''s blood type?
Reply to this comment
by dswhite416 February 4, 2009 1:38 PM EST
So what''s Hello Kitty''s blood type?
Reply to this comment
by dswhite416 February 4, 2009 1:37 PM EST
So what''s Hello Kitty''s blood type?
Reply to this comment
by dswhite416 February 4, 2009 1:36 PM EST
So what''s Hello Kitty''s blood type?
Reply to this comment
by dswhite416 February 4, 2009 1:28 PM EST
So what''s Hello Kitty''s blood type?
Reply to this comment
by jennasmith2 February 3, 2009 1:14 PM EST
World Domination by Type B''s is only a few decades away!!!!
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by shanev137 February 3, 2009 5:09 AM EST
Pretty soon everyone will be identified in any proximity by their DNA.

The dumbing-down process of the sheeple is almost complete.
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