...When images of human faces are averaged together to form a composite image, they become progressively closer to the "ideal" image and are perceived as more attractive. This was first noticed in 1883, when Francis Galton, cousin of Charles Darwin, overlayed photographic composite images of the faces of vegetarians and criminals to see if there was a typical facial appearance for each. When doing this, he noticed that the composite images were more attractive compared to any of the individual images. Researchers have replicated the result under more controlled conditions and found that the computer generated, mathematical average of a series of faces is rated more favorably than individual faces.[8]
Another feature of beautiful women that has been explored by researchers is a waist-to-hip ratio of approximately 0.70 for women. The concept of waist-to-hip ratio (WHR) was developed by psychologist Devendra Singh of the University of Texas at Austin. Physiologists have shown that this ratio accurately indicates most women's fertility. Traditionally, in premodern ages when food was more scarce, overweight people were judged more attractive than slender.
...
Inner beauty is a concept used to describe the positive aspects of something that is not physically observable.
While most species use physical traits and pheromones to attract mates, humans claim to rely on the inner beauty of their choices. Qualities including kindness, sensitivity, tenderness or compassion, creativity and intelligence have been said to be desirable since antiquity. However new research comparing what humans claim to find attractive to their actual mating habits underlines the superficiality of "inner beauty," underlining the fact that the human animal relies on physical traits and pheromones just like every other animal to find a mate. That said, whether "inner beauty" does or does not measurably affect humans' mating habits, some traits classified as "inner beauty" do give an evolutionary survival advantage to either the individual or mating couple or group or all three.
http://en.wikipedia.org/wiki/Beauty
http://en.wikipedia.org/wiki/Aesthetics
1 comment:
Thanks for sharing! Beauty is abstract, it could be something fugly, which at times we see it at times we don't. How great if beauty can be immortal. :)
Post a Comment