Let S Get Free

Drawing on his personal fascinating story as a prosecutor, a defendant, and an observer of the legal process, Paul Butler offers a sharp and engaging critique of our criminal justice system. He argues against discriminatory drug laws and excessive police power and shows how our policy of mass incarceration erodes communities and perpetuates crime. Controversially, he supports jury nullification—or voting “not guilty” out of principle—as a way for everyday people to take a stand against unfair laws, and he joins with the “Stop Snitching” movement, arguing that the reliance on informants leads to shoddy police work and distrust within communities. Butler offers instead a “hip hop theory of justice,” parsing the messages about crime and punishment found in urban music and culture. Butler’s argument is powerful, edgy, and incisive.

A vivid and disquieting narrative of Jesuit slaveholding and its historical relationship with Jesuit universities in the United States The Society of Jesus, commonly known as the Jesuits, is renowned for the quality of the order’s impact on higher education. Less well known, however, is the relationship between Jesuit higher education and slavery. For more than two hundred years, Jesuit colleges and seminaries in the United States supported themselves on the labor of the enslaved. “Let Us Go Free” tells the complex stories of the free and enslaved people associated with these Catholic institutions. Walker Gollar shows that, in spite of their Catholic faith, Jesuits were in most respects very typical slaveholders. At times, they may have been concerned with the spiritual and physical well-being of the enslaved, but mostly they were concerned with the finances of their plantations and farms. Gollar traces the legacies of the Jesuits’ participation in the slaveholding economy, portrays the experiences of those enslaved by the Jesuits, and shares the Jesuits’ attempts to come to terms with their history. Deeply based on original research in Jesuit archives, “Let Us Go Free” provides a vivid and disquieting narrative of Jesuit slaveholding for the general reader interested in the historical relationship between slavery and universities in the United States.

Today, the military is one the most racially diverse institutions in the United States. But for many decades African American soldiers battled racial discrimination and segregation within its ranks. In the years after World War II, the integration of the armed forces was a touchstone in the homefront struggle for equality—though its importance is often overlooked in contemporary histories of the civil rights movement. Drawing on a wide array of sources, from press reports and newspapers to organizational and presidential archives, historian Christine Knauer recounts the conflicts surrounding black military service and the fight for integration. Let Us Fight as Free Men shows that, even after their service to the nation in World War II, it took the persistent efforts of black soldiers, as well as civilian activists and government policy changes, to integrate the military. In response to unjust treatment during and immediately after the war, African Americans pushed for integration on the strength of their service despite the oppressive limitations they faced on the front and at home. Pressured by civil rights activists such as A. Philip Randolph, President Harry S. Truman passed an executive order that called for equal treatment in the military. Even so, integration took place haltingly and was realized only after the political and strategic realities of the Korean War forced the Army to allow black soldiers to fight alongside their white comrades. While the war pushed the civil rights struggle beyond national boundaries, it also revealed the persistence of racial discrimination and exposed the limits of interracial solidarity. Let Us Fight as Free Men reveals the heated debates about the meaning of military service, manhood, and civil rights strategies within the African American community and the United States as a whole.

This book is written as an introduction to the theory of error-free computation. In addition, we include several chapters that illustrate how error-free com putation can be applied in practice. The book is intended for seniors and first year graduate students in fields of study involving scientific computation using digital computers, and for researchers (in those same fields) who wish to obtain an introduction to the subject. We are motivated by the fact that there are large classes of ill-conditioned problems, and there are numerically unstable algorithms, and in either or both of these situations we cannot tolerate rounding errors during the numerical computations involved in obtaining solutions to the problems. Thus, it is important to study finite number systems for digital computers which have the property that computation can be performed free of rounding errors. In Chapter I we discuss single-modulus and multiple-modulus residue number systems and arithmetic in these systems, where the operands may be either integers or rational numbers. In Chapter II we discuss finite-segment p-adic number systems and their relationship to the p-adic numbers of Hensel [1908]. Each rational number in a certain finite set is assigned a unique Hensel code and arithmetic operations using Hensel codes as operands is mathe matically equivalent to those same arithmetic operations using the cor responding rational numbers as operands. Finite-segment p-adic arithmetic shares with residue arithmetic the property that it is free of rounding errors.

Calculus Set Free: Infinitesimals to the Rescue is a single-variable calculus textbook that incorporates the use of infinitesimal methods. The procedures used throughout make many of the calculations simpler and the concepts clearer for undergraduate students, heightening success and easing a significant burden of entry into STEM disciplines. This text features a student-friendly exposition with ample marginal notes, examples, illustrations, and more. The exercises include a wide range of difficulty levels, stretching from very simple rapid response questions to the occasional exercise meant to test knowledge. While some exercises require the use of technology to work through, none are dependent on any specific software. The answers to odd-numbered exercises in the back of the book include both simplified and non-simplified answers, hints, or alternative answers. Throughout the text, notes in the margins include comments meant to supplement understanding, sometimes including line-by-line commentary for worked examples. Without sacrificing academic rigor, Calculus Set Free offers an engaging style that helps students to solidify their understanding on difficult theoretical calculus.

Laird Alexander MacDonell has a choice: stay true to his duty or lose his heart forever to the woman who betrayed him--his own wife. Lady Sybella MacKenzie is forced to search for her clan's ancient seeing stone under the roof of her father's enemy. When she finds the precious artifact, will she choose the family who raised her, or will she stand with the man who has captured her soul?

This book is the first systematic treatment of this area so far scattered in a vast number of articles. As in classical topology, concrete problems require restricting the (generalized point-free) spaces by various conditions playing the roles of classical separation axioms. These are typically formulated in the language of points; but in the point-free context one has either suitable translations, parallels, or satisfactory replacements. The interrelations of separation type conditions, their merits, advantages and disadvantages, and consequences are discussed. Highlights of the book include a treatment of the merits and consequences of subfitness, various approaches to the Hausdorff's axiom, and normality type axioms. Global treatment of the separation conditions put them in a new perspective, and, a.o., gave some of them unexpected importance. The text contains a lot of quite recent results; the reader will see the directions the area is taking, and may find inspiration for her/his further work. The book will be of use for researchers already active in the area, but also for those interested in this growing field (sometimes even penetrating into some parts of theoretical computer science), for graduate and PhD students, and others. For the reader's convenience, the text is supplemented with an Appendix containing necessary background on posets, frames and locales.