Homo Economicus : el profeta (extraviado) de los nuevos tiempos

From the beach to the store, introduce beginning readers to various locations! Using colorful, clear images, and Spanish-translated, informational text, children are encouraged to recognize all the places they go. This 6-Pack includes six copies of this title and a lesson plan.

A personal friend of the President is assassinated. Who will pay for this crime? It hardly seems to matter in this Latin American republic.

What is matter and where can it be found? Everything in the world is made of matter, whether it is a solid, a liquid, or a gas. Important ideas about matter such as volume, mass, and how matter changes state are conveyed through a series of easy-to-do experiments.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...