Barbie been sold with a wide range of titles including "Miss Astronaut Barbie" (1965), "Doctor Barbie" (1988), and "Nascar Barbie" (1998). Mattel has created a range of companions for Barbie, including Hispanic Teresa, Midge, African American Christie, and Steven (Christie's boyfriend). Barbie's siblings and cousins were also created including Skipper, Todd and Stacie (twin brother and sister), Kelly, Krissy, and Francie. Barbie was friendly with Blaine, an Australian surfer, during her split with Ken in 2004. Body Image From the start, some have complained that "the blonde, plastic doll conveyed an unrealistic body image to girls." Criticisms of Barbie are often
Spell My Name with an S concepts of chaos theory at a time when the butterfly effect was not yet fashionable. Although Ray Bradbury's "A Sound of Thunder" was earlier and has been more anthologised, this story is conceptually far more parsimonious, more sophisticated and more useful in illustrating chaotic effects in complex systems. The story concerns Marshall Zebatinsky, a Polish-American nuclear physicist. He is concerned that his career has stalled, and in desperation consults a numerologist for advice on restarting it. The numerologist advises him to change the first letter of his name to "S": Sebatinsky. A complicated series of events ensue in which Sebatinsky