Several factors may contribute to GSA. People commonly rank faces similar to their own as more attractive, trustworthy, etc. than average... Shared interests and personality traits are commonly considered desirable in a mate... In cases of parent-child attraction, the parent may recognize traits of their sometime mate in the child. Such reunions typically produce complex emotions in all involved.

Students of the Westermarck effect may be interested to know that this trap is depicted in the novel Frankenstein by Mary Shelley, in which Victor Frankenstein is expected to marry a cousin reared with him. Instead, he creates a monster that persecutes him and murders his prospective bride before the marriage can be consummated. It is suggested that the plot owes something to Mary Shelley's own experience of the Westermarck effect, following a childhood in which she was reared with a stepbrother. Her own personal solution was not to create a monster but to elope with a married man (Percy Bysshe Shelley) at the age of 16.

Students enjoy Derek's true-life stories, his heartfelt messages, choreographed musical juggling routines, and audience interaction -- all performed with a touch of comedy to make everyone laugh and think at the same time.

"The girl in the Starbucks logo is Queen Esther. Do you know who Queen Esther was and what the crown on her head means? This is the crown of the Persian kingdom. This queen is the queen of the Jews. She is mentioned in the Torah, in the Book of Esther. The girl you see is Esther, the queen of the Jews in Persia,"

although the image [in the Starbucks logo] is that of a split-tailed sea creature, it is a siren. More specifically, it is a double-tailed siren, a baubo siren, which The Woman's Dictionary of Symbols and Sacred Objects points out, is "a cross between a mermaid and a sheila-na-gig" and is found as a decorative motif in many European churches and cathedrals. "Her suggestive pose, like that of the sheila-na-gig, referred to female sexual mysteries in particular."
Sheila-na-gig is a general reference to female figures that prominently display their genitalia to signify the power of female sexuality and fertility. These images are also quite prominent in the decoration of sacred sites in general and are thought to be a legacy of the older Goddess religions whose holy sites were usually taken over by later religions. The shape of the genitalia in these squatting figures is also symbolic of the vesica piscis, the "vessel of the fish," which is also associated with Christ.