These areas of knowledge have converged into a modern theory of epidemiology that has been slow to penetrate into textbooks, particularly at the introductory level. Epidemiology: An Introduction closes the gap. It begins with a brief, lucid discussion of causal thinking and causal inference and then takes the reader through the elements of epidemiology, focusing on the measures of disease occurrence and causal effects. With these building blocks in place, the reader learns how to design, analyze and interpret problems that epidemiologists face, including confounding, the role of chance, and the exploration of interactions. All these topics are layered on the foundation of basic principles presented in simple language, with numerous examples and questions for further thought.

    Just ask biotechnologist Matti Leisola. It all started when a student loaned the Finnish scientist a book criticizing evolutionary theory. Leisola reacted angrily, and set out to defend evolution, but found his efforts raised more questions than they answered. He soon morphed into a full-on Darwin skeptic, even as he was on his way to becoming a leading bio-engineer.Heretic is the story of Leisola's adventures making waves-and many friends and enemies-at major research labs and universities across Europe. Tracing his investigative path, the book draws on Leisola's expertise in molecular biology to show how the evidence points more strongly than ever to the original biotechnologist-a designing intelligence whose skill and reach dwarf those of even our finest bioengineers, and leave blind evolution in the dust.Endorsements "Award-winning Finnish biotechnologist Matti Leisola has written a fascinating account of what happens when a scientist follows the evidence wherever it leads. Leisola's account of how he succeeded should inspire up-and-coming scientists who face the same challenge." Biologist Jonathan Wells, PhD, author of Icons of Evolution and Zombie Science "Scientists, like all other intellectuals, have ideas about what constitutes and what does not constitute reality. However, they are often not aware-and sometimes not ready to admit-that such ideas represent the principles of their philosophy. Leisola and Witt's Heretic is a unique first-hand account of the life-long adventures of a scientist who dared to challenge philosophical principles of colleague scientists. In my opinion, the outcome shows that to many scientists their philosophy is dearer than their science." Biochemist and inventor Branko Kozulic, PhD "This book is an exciting story about how a scientist's relentless search for truth makes him a heretic in the eyes of a cultural community more concerned about prestige than principle." Tapio Puolimatka, PhD and EdD, University of Jyvaskyla, Finland "This book is a personal, strong, and motivated plea for intelligent design (ID) and 'swims against the current' of Darwinian evolution, now generally accepted in scientific circles and society. I personally do not endorse ID, but I am a good friend of the author, whom I also highly respect as a scientist active in academia and in the biotech industry over so many years. Heretic inspires readers to think critically and to open up a civilized discussion on neo-Darwinism versus ID. It covers the science and philosophical parts adequately; it is accessible to a large readership; and statements are underpinned by relevant research and literature data. Its value lies in the author's lifelong engagement and personal crusade to stimulate the public debate among scientists as well as laymen over Darwinism (chance/random mutation and natural selection) versus ID, a vision that Leisola strongly advocates." Dr. Erick J. Vandamme, Emeritus Professor of Bioscience Engineering, Ghent University, Belgium "Matti Leisola has written the exciting story of almost the entire spectrum of aberrant motives, absurd fears, and unreasonable reactions to intelligent design (ID) by evolutionary scientists, clergymen, and church institutions alike, notably during his career as a scientist over the last some forty years. I would add a word on the fears of so many critics that accepting ID also means accepting the dogmata of some 1700 years of church history. ID is thoroughly neutral concerning such topics. So, the reader is invited to carefully check the historical and, what is more, the enormous wealth of scientific data Matti Leisola has presented in the present book: Test them carefully with an open mind and form your own independent opinion!" Dr. Wolf-Ekkehard Lonnig, geneticist, Cologne,

    . . . Not only are they home to the richest diversity of creatures, but they work hard for humans too.” —New York Times Book Review    An old-growth forest is one that has formed naturally over a long period of time with little or no disturbance from humankind. They are increasingly rare and largely misunderstood. In Nature’s Temples, Joan Maloof, the director of the Old-Growth Forest Network, makes a heartfelt and passionate case for their importance. This evocative and accessible narrative defines old-growth and provides a brief history of forests. It offers a rare view into how the life-forms in an ancient, undisturbed forest—including not only its majestic trees but also its insects, plant life, fungi, and mammals—differ from the life-forms in a forest manipulated by humans. What emerges is a portrait of a beautiful, intricate, and fragile ecosystem that now exists only in scattered fragments. Black-and-white illustrations by Andrew Joslin help clarify scientific concepts and capture the beauty of ancient trees.

    Enthusiastic and informal accounts of the exciting discoveries and fascinating observations made by naturalists in the study of the behavior of animals in their natural surroundings

    This title is suitable for students preparing for careers in medicine, dentistry, nursing, and allied health, as well as research, teaching, and industry.

    A. Foley, Antiquity), The Human Career has proved to be an indispensable tool in teaching human origins since its publication in 1989. This substantially revised edition retains Richard Klein's innovative approach and incorporates new findings from the past decade.The Human Career chronicles the evolution of people from the earliest primates through the emergence of fully modern humans within the past 200,000 years. Its comprehensive treatment stresses recent advances in knowledge, including, for example, ever more abundant evidence that fully modern humans originated in Africa and spread from there, replacing the Neanderthals in Europe and equally archaic people in Asia. With its coverage of both the fossil record and the archeological record over the 2.5 million years for which both are available, Klein emphasizes that human morphology and behavior evolved together. Throughout the text, Klein presents evidence for alternative points of view, but also does not hesitate to take a position.In addition to outlining the broad pattern of human evolution, The Human Career details the kinds of data that support this pattern, including information on archeological sites, artifacts, fossils, and methods for establishing dates in geological time. With abundant references and hundreds of illustrations, charts, and diagrams, this new edition is unparalleled in its usefulness for teaching human evolution.