"Upton Sinclair’s adage comes to mind: “It is difficult to get a man to understand something when his salary depends upon his not understanding it.”

Amen brother.

Meanwhile, in Japan, a new fashion has women paying to have their straight teeth purposefully disarranged.

A result of tooth-crowding commonly derided in the United States as “snaggleteeth” or “fangs,” the look is called “yaeba” in Japanese or “double tooth.” Japanese men are said to find this attractive: blogs are devoted to yaeba, celebrities display it proudly, and now some women are paying dentists to create it artificially by affixing plastic fronts to their real teeth.

“It’s not like here, where perfect, straight, picket-fence teeth are considered beautiful,” said Michelle Phan, a Vietnamese-American based in Los Angeles, who wrote about the phenomenon on her popular beauty blog. “In Japan, in fact, crooked teeth are actually endearing, and it shows that a girl is not perfect. And, in a way, men find that more approachable than someone who is too overly perfect.”