China's smoking epidemic grows

Smoking and Africa: the coming epidemic.

This discussion describes the development of tobacco smoking in Africa, the increase in consumption, and how tobacco use is promoted. It also presents evidence to show that smoking-related diseases similar to those seen in Western nations may be emerging. Tobacco was first introduced into Africa in the 16th century by the Turks who brought it into Egypt. The smoking habits of today's African...

Why Government Grows (and Grows) in a Democracy

Bioethics Grows Up

W hen I taught my first course in bioethics to first-year students at Columbia University's College of Physicians and Surgeons in the spring semester of 1981, bioethics was still in its formative years. There were scant few textbooks around and even fewer anthologies, and I could not assume that any of my students had ever read anything by a bioethicist or about bioethics. The key institutions ...

The Mind Grows Circuits

There is a vast supply of prior art that study models for mental processes. Some studies in psychology and philosophy approach it from an inner perspective in terms of experiences and percepts. Others such as neurobiology or connectionist-machines approach it externally by viewing the mind as complex circuit of neurons where each neuron is a primitive binary circuit. In this paper, we also mode...

Asperger Syndrome Grows Up.PDF

This article introduces the "basic level reader" to Asperger Syndrome (AS), with primary emphasis placed upon adults. The first and longest part of the article reviews the diagnostic criteria for AS, and covers its manifestations under each of five primary characteristics. The second part of this article briefly reviews related medical conditions common to children and adults with AS. The third...