Eating live animals Eating live animals Eating live animals is the practice of humans eating animals that are still alive. It is a traditional practice in many Asian food cultures. Eating live animals, or parts of live animals, may be unlawful in certain jurisdictions under animal cruelty laws. Religious prohibitions on the eating of live animals by humans are also present in various world religions. Animals are also eaten alive for shock value. In Japan, Ikizukuri ("prepared alive") is the preparation of sashimi ("pierced food") made from live seafood. The most popular sea animal used in ikizukuri is fish but octopus is the
Sexual selection in humans Sexual selection in humans Sexual selection in humans concerns the concept of sexual selection, introduced by Charles Darwin as an element of his theory of natural selection, as it affects humans. The role of sexual selection in human evolution has not been firmly established although neoteny has been cited as being caused by human sexual selection. It has been suggested that the human brain is itself a product of sexual selection, i.e. it has developed as a sexual ornamentation to be used in courtship rather than for survival itself, and that it has developed in ways outlined by Ronald Fisher