automático Simulaciones, Control y Big Data ayudan a explicar el origen del universo en la “máquina de Dios”. Hace 20 años en las afueras de la multicultural ciudad de Ginebra, Suiza, s e c o m e n z ó a d e s a r r o l l a r e l experimento científico más complejo y desafiante construido por el hombre: se busca reproducir las condiciones del universo una milésima de billonésima de segundo lueg...

Abstract Backgrond: Drug abuse, especially opium abuse, is a major public health problem in Iran. Recent reports suggest that opium sellers cheat their customers by adding lead to the opium. Contaminated opium can threaten the health of consumers. The present study aimed to compare the serum level of lead between opium dependents and a control group. Methods: This was a cross-sectio...

This paper out l ines an approach toward computa t i ona l l y invest igat ing the processes involved in reasoning about the knowledge states of other cogn i t i ve agents. The approach is Fregean and is compared with the work of McCarthy and Creary. We describe how the formalism represents the knowing o f intensional i nd iv idua ls , c o r e f e r e n t i a l i t y , i t e r ated propos i t i...