Myths
- There is a popular myth that lemmings commit mass suicide by swarming off cliffs when they migrate. Driven by strong biological urges, some species of lemmings may migrate in large groups when population density becomes too great. Lemmings can swim and may choose to cross a body of water in search of a new habitat. In such cases, many may drown if the body of water is so wide as to stretch their physical capability to the limit. This fact combined with an unexplained fluctuations in the population of Norwegian lemmings gave rise to the myth.
- Piranha have a reputation as fearless fish that swarm in ferocious and predatory packs. However, recent research, which started "with the premise that they school as a means of cooperative hunting", discovered that they were in fact rather fearful fish, like other fish, who schooled for protection from their predators, such as cormorants, caimans and dolphins. Piranhas are "basically like regular fish with large teeth".
Read more about this topic: Swarm Behaviour
Famous quotes containing the word myths:
“... suffering does not ennoble. It destroys. To resist destruction, self-hatred, or lifelong hopelessness, we have to throw off the conditioning of being despised, the fear of becoming the they that is talked about so dismissively, to refuse lying myths and easy moralities, to see ourselves as human, flawed, and extraordinary. All of us—extraordinary.”
—Dorothy Allison (b. 1949)
“Myths, as compared with folk tales, are usually in a special category of seriousness: they are believed to have “really happened,” or to have some exceptional significance in explaining certain features of life, such as ritual. Again, whereas folk tales simply interchange motifs and develop variants, myths show an odd tendency to stick together and build up bigger structures. We have creation myths, fall and flood myths, metamorphose and dying-god myths.”
—Northrop Frye (1912–1991)
“Two myths must be shattered: that of the evil stepparent . . . and the myth of instant love, which places unrealistic demands on all members of the blended family. . . . Between the two opposing myths lies reality. The recognition of reality is, I believe, the most important step toward the building of a successful second family.”
—Claire Berman (20th century)