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Biology of Sex Determination
Few of us know much about the biology of sex determination, but what could be more interesting than to discover how we are shaped into males and females? In this book, Elof Carlson tells the incredible story of the difficult quest to understand how the body forms girls and boys. Carlson's history takes us from antiquity to the present day to detail how each component of human reproduction and sexuality was identified and studied, how this knowledge enlarged our understanding of sex determination, and how it was employed to interpret such little understood aspects of human biology as the origin of intersex births.
This challenging collection of problems is organized into seven carefully crafted, thoughtful chapters on the Sun and the nature of the solar system; the motion of the planets; the Sun, Earth, and Moon; the sky as observed from the rotating, revolving Earth; other planets, their satellites, their rings; asteroids, comets, and meteoroids; and the radiations and telescopes. From question 1, "List characteristics of the solar system that are major clues in devising a hypothesis of its origin and evolution," through question 924, "Give a brief list of the contributions of radio and radar technologies in lunar and planetary astronomy," the problems range in difficulty from ones requiring only simple knowledge to ones requiring significant understanding and analysis. Many of the answers, in turn, illuminate the questions by providing basic explanations of the concepts involved.
Pioneer 10 and 11 are now halfway to the edge of the solar system. All beginning and advanced students of astronomy and their instructors as well as all dedicated amateurs can join James Van Allen on this journey by exploring the questions and answers in this stimulating book.
The Creation of Nonstandard Analysis, A Personal and Mathematical Odyssey
One of the most prominent mathematicians of the twentieth century, Abraham Robinson discovered and developed nonstandard analysis, a rigorous theory of infinitesimals that he used to unite mathematical logic with the larger body of historic and modern mathematics. In this first biography of Robinson, Joseph Dauben reveals the mathematician's personal life to have been a dramatic one: developing his talents in spite of war and ethnic repression, Robinson personally confronted some of the worst political troubles of our times. With the skill and expertise familiar to readers of Dauben's earlier works, the book combines an explanation of Robinson's revolutionary achievements in pure and applied mathematics with a description of his odyssey from Hitler's Germany to the United States via conflict-ridden Palestine and wartime Europe.
Robinson was born in Prussia in 1918. As a boy, he fled with his mother and brother Saul to Palestine. A decade later he narrowly escaped from Paris as the Germans invaded France. Having spent the rest of World War II in England, at the Royal Aircraft Establishment in Farnborough, he began his teaching career at the Royal College of Aeronautics. Subsequently he moved to universities in Canada, Israel, and finally the United States. A joint appointment in mathematics and philosophy at UCLA led to a position at Yale University, where Robinson served as Sterling Professor of Mathematics until his untimely death at the age of fifty-five.
Originally published in 1998.
The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Water Willows to Wax Myrtles
Veteran botanist, scientific author, and professor Robert H. Mohlenbrock brings the full depth of his expertise and scholarship to his latest book, Acanthaceae to Myricaceae: Water Willows to Wax Myrtles, the third of four volumes in the Aquatic and Standing Water Plants of the Central Midwest series. This easy-to-use illustrated reference guide covers aquatic and standing water plants for the states of Iowa, Illinois, Indiana, Ohio, Kansas, Missouri, Nebraska, and Kentucky (excluding the biologically distinct Cumberland Mountain region of eastern Kentucky), from spearmint to wintergreen, from aster to waterwort.
The volume identifies, describes, and organizes species in three groups, including truly aquatic plants, which spend their entire life with their vegetative parts either completely submerged or floating on the water’s surface; emergents, which are usually rooted under water with their vegetative parts standing above the water’s surface; and wetland plants, which live most or all of their lives out of water, but which can live at least three months in water.
Mohlenbrock lists the taxa alphabetically, and within each taxon, he describes the species with the scientific names he deems most appropriate (indicating if his opinion differs from that of the U.S. Fish and Wildlife Service), common names, identification criteria, line drawings, geographical distribution, habitat description, and official U.S. Fish and Wildlife Service wetlands designation as described by the National Wetland Inventory Section in 1988.
Acanthaceae to Myricaceae is an essential reference for state and federal employees who deal with environmental conservation and mitigation issues in aquatic and wetland plants. It is also a useful guide for students and instructors in college and university courses focusing on the identification of aquatic and wetland plants.
Travels in the Sikhote-Alin Mountains
In Russia’s Far East sits the wild Ussuri Kray, a region known for its remote highlands and rugged mountain passes where tigers and bears roam the cliffs, and salmon and lenok navigate the rivers. In this collection of travel writing by famed Russian explorer and naturalist Vladimir K. Arsenyev (1872-1930), readers are shuttled back to the turn of the 20th century when the Russian Empire was reeling from its defeat in the Russo-Japanese War (1904-1905) and vulnerable to its Far Eastern neighbors. What began as an expedition to survey the region’s infrastructure for the Russian military turned into an adventure through one of the most ethnically and ecologically diverse territories on the continent. Encountering the disappearing indigenous cultures of the Nanai and Udege, engaging the help of Korean farmers and Chinese hunters, and witnessing the beginning of indomitable Russian settlement, Arsenyev documents the lives and customs of the region’s inhabitants and their surroundings. Originally written as "a popular scientific description of the Kray," this unabridged edition includes photographs largely unseen for nearly a century and is annotated by Jonathan C. Slaght, a biologist working in the same forests Arsenyev explored. Across the Ussuri Kray is a classic of northeast Asian cultural and natural history.
Pacifica’s Brash Experiment
Causality plays a central role in the way people structure the world; we constantly seek causal explanations for our observations. But what does it even mean that an event C “actually caused” event E? The problem of defining actual causation goes beyond mere philosophical speculation. For example, in many legal arguments, it is precisely what needs to be established in order to determine responsibility. The philosophy literature has been struggling with the problem of defining causality since Hume. In this book, Joseph Halpern explores actual causality, and such related notions as degree of responsibility, degree of blame, and causal explanation. The goal is to arrive at a definition of causality that matches our natural language usage and is helpful, for example, to a jury deciding a legal case, a programmer looking for the line of code that cause some software to fail, or an economist trying to determine whether austerity caused a subsequent depression. Halpern applies and expands an approach to causality that he and Judea Pearl developed, based on structural equations. He carefully formulates a definition of causality, and building on this, defines degree of responsibility, degree of blame, and causal explanation. He concludes by discussing how these ideas can be applied to such practical problems as accountability and program verification. Technical details are generally confined to the final section of each chapter and can be skipped by non-mathematical readers.
Race, Religion, and the Politics of Human Origins
Although the idea that all human beings are descended from Adam is a long-standing conviction in the West, another version of this narrative exists: human beings inhabited the Earth before, or alongside, Adam, and their descendants still occupy the planet. In this engaging and provocative work, David N. Livingstone traces the history of the idea of non-adamic humanity, and the debates surrounding it, from the Middle Ages to the present day. From a multidisciplinary perspective, Livingstone examines how this alternative idea has been used for cultural, religious, and political purposes. He reveals how what began as biblical criticism became a theological apologetic to reconcile religion with science—evolution in particular—and was later used to support arguments for white supremacy and segregation. From heresy to orthodoxy, from radicalism to conservatism, from humanitarianism to racism, Adam's Ancestors tells an intriguing tale of twists and turns in the cultural politics surrounding the age-old question, "Where did we come from?"