Carl Sagan and Extraterrestrial Life. The life and scientific work of Carl Sagan are examined in the light of the SETI (Search for Extraterrestrial Intelligence) endeavour. His flamboyant personality is
La textura de los alimentos El sabor y la textura son dos criterios que se utilizan para caracterizar y aceptar o rechazar los alimentos. El delicado sabor de una torta del
Science and gastronomy: molecular gastronomy recent progress. Molecular gastronomy is the scientific discipline that explores the culinary world. It improves culinary teaching, discovers new chemical and physical phenomena, and leads
La historia de la alimentación humana ha tenido tres instantes cruciales. El primero de ellos se produjo hace dos millones y medio de años en algún lugar de África, cuando algunos prehomínidos comenzaron a incorporar pequeñas porciones de carne animal a su dieta vegetariana.
Humanization and the language process. Six million years ago the big apes started an evolutive process that gave rise to our own species, Homo sapiens. No matter how many biological
Does the language faculty lie in our genes? Traditionally, language was considered as one of the most representative examples of cultural transmission (as opposed to biological transmission), a purely cultural
Don’t talk about it! The origin of language is taboo. The origin of language has traditionally been a rather difficult issue within linguistic theory. Mankind descends from primates and linguistic
La cuestión de los fundamentos biológicos del lenguaje ha interesado desde siempre y puede orientarse según se conciban las lenguas como instrumentos de conocimiento o de comunicación.
