常识：不管多么差劲的男人都会自认为自己能赢得美女的芳心。
Why guys go for outta-their-league ladies
Men hit on hotties despite their own unattractiveness, study confirms
"You're prettier than I am," Seth Rogen's character drunkenly slurs to Katherine Heigl at one point in the 2007 movie "Knocked Up." Now a new study confirms what most of us have known all along: Men, no matter how unattractive, think they’ve got a chance with beautiful women.
By Linda Carroll
MSNBC contributor
updated 8:18 a.m. ET Sept. 12, 2008
It’s a rule, bartender Karen Brody says: The schlubbier the guy, the more likely he is to persistently pursue a pretty woman.
Brody — a lithe, slender Woodstown, N.J., bartender who looks at least a decade younger than her 47 years — recalls the time she was being "entertained" by a paunchy trucker with several missing front teeth. As the night wore on, he slumped to one side and eventually toppled off his barstool. When she raced around to make sure he was OK, the plump patron immediately resumed his pick-up patter — from the floor.
Apparently, the pudgy trucker isn't just an aberration, and the come-ons aren't just the after-effects of alcohol. A new study confirms what women say they've known all along: Men, no matter how unattractive, think they’ve got a chance with a runway model.
The proof was in the matchmaking Web site HOTorNOT, a site where members rate each others' "hotness." The site offered a treasure trove of data: It contained information not only on dating habits of its members, but also on the members’ opinions of their own attractiveness and the "hotness" of potential dates, according to a study published in a recent issue of Psychological Science.
Researchers studied ratings and dating information from 16,550 members during a 10-day period in 2005. All members studied were heterosexual, with 75 percent males and 25 percent female.
Using this data, they determined that the physical attractiveness of a potential mate was more important to men than women. And men were less likely than women to think that their own lack of attractiveness — based both on a self assessment and the ratings of others — should stand in the way of a date with someone "hot."liuxuepaper.com