In this issue we sought to give expression to the historical dimensions of the philosophical debate on the concept of "identity" as well as to discuss philosophical questions about identity related to this time: What is the place of "selfhood" in an era of rapid change? What is the relationship between personal identity and the consciousness of identity? What is the relationship between psychoanalytic conceptions of identity and the decomposition of the concept of identity in postmodern thought? What role should personal, national, and religious identity play in a multicultural and global world? How should the place of individuation processes – private, social, technological, and environmental – in the establishment of identity be understood? And can philosophical identities be characterized in the struggle for peace, justice, and human rights?

The Politics is a foundational work of Greek philosophy and a cornerstone of Western political thought. It is an investigation into the nature of the polis (the city-state), which Aristotle defines as a partnership of a certain kind among similar people for the sake of the best attainable life. In this inquiry, Aristotle seeks to determine how a virtuous and flourishing city is constructed and sustained. In Books VII–VIII - presented here for the first time in Hebrew - Aristotle depicts a vivid portrait of the ideal Greek city, and formulates a guide for the establishment of a flourishing city.

Jews and Crime in Medieval Europe is a topic laced by prejudice on one hand and apologetics on the other. Beginning in the Middle Ages, Jews were often portrayed as criminals driven by greed. While these accusations were, for the most part, unfounded, in other cases criminal accusations against Jews were not altogether baseless. Drawing on a variety of legal, liturgical, literary, and archival sources, Ephraim Shoham-Steiner examines the reasons for the involvement in crime, the social profile of Jews who performed crimes, and the ways and mechanisms employed by the legal and communal body to deal with Jewish criminals and with crimes committed by Jews. A society's attitude toward individuals identified as criminals - by others or themselves - can serve as a window into that society's mores and provide insight into how transgressors understood themselves and society's attitudes toward them.

Within the Babylonian Talmud are dozens of stories depicting sharp confrontations between the Amoraim, the Talmudic sages. These narratives portray the charged relationships among the sages, the emergence of conflict, and the profound emotional harm that results from it. Why do conflicts among the creators of Talmudic literature occupy such a central literary place? This book examines these stories as a distinct literary corpus. The analysis shows that the conflicts consistently center on one domain: injury to personal honor. They are also marked by a characteristic plot structure, in which conflict develops unintentionally and escalates uncontrollably, leading to a rupture between the characters. Using tools from narrative theory and comparative poetics, the book explores how these stories operate. They draw the reader into a web of misunderstandings and communicative failures, making simple moral judgment difficult. Instead, they direct attention to the inner and interpersonal worlds of the characters, and to the literary construction of the Talmudic study house as a space of mutual dependence and identity formation.

For thousands of years, people pictured the sky as a giant dome surrounding the Earth. The stars were thought to be fixed to this dome, which slowly turned above us, much like the motion of the Sun, the Moon and the planets. This book tells the story of the scientific revolution that changed that picture forever—the moment humanity realized that the motions we see in the sky are only apparent motions, created by the Earth spinning on its axis and traveling around the Sun. The “celestial dome,” it turned out, was an illusion. It is the Earth—and the heavens—that move. This revolution began with Nicolaus Copernicus’s book On the Revolutions of the Heavenly Spheres , published in 1543, just as the author was nearing the end of his life. The bold ideas in that book sent shockwaves through the scientific world and helped lay the foundations of modern physics. They also transformed the way people thought about nature—and about humanity’s place in the universe. This book follows the dramatic story of the Copernican Revolution and the long struggle to convince the world of its truth, from Galileo’s telescopic discoveries—made with a telescope he built himself—to the fierce scientific and religious debates that followed. The Copernican Revolution opened the door to an even bigger idea: The universe is vast, stretching far beyond our solar system. The “fixed stars,” we learned, are actually distant suns, so far away that they appear as tiny points of light. From there, it was only natural to wonder whether some of those stars might have planets of their own. At the end of the twentieth century—more than 400 years after Copernicus—astronomers finally discovered that planets are everywhere, orbiting stars across the galaxy. And who knows—perhaps some of those distant worlds may even host life.

At the heart of this book’s ten chapters stands the rich, multifaceted figure of the mother. Are the Jewish mother and the Israeli mother one and the same, or does each have her own distinct identity? What are the enduring and evolving hallmarks of this maternal figure, and how are they reflected in songs in Hebrew and Yiddish? This is a guided journey through the fascinating, dizzying transformations of beloved and half-forgotten songs and melodies. The book's close readings bring these songs to life, offering a window into the worlds of their creators and shedding light on the events and processes that have shaped the Jewish people and Israeli society across the generations. Brimming with information, insights, and delightful curiosities, and accompanied by dozens of illustrations, this book is the fruit of meticulous research, written in clear, fluid, and utterly engaging prose. It is a book every mother will want to read, and that every son and daughter will want to give her as a gift of love.

The Jewish communities of Speyer, Mainz, and Worms (known collectively as ShUM), the ancient center of Torah scholarship in Ashkenaz, produced many generations of scholars who wrote glorious chapters in the history of Jewish culture. Particularly prominent was the distinguished circle of sages active there at the turn of the twelfth and thirteenth centuries, including Rabbi Yehudah ben Kalonymos of Speyer, Rabbi Yehudah ben Kalonymos of Mainz, Rabbi Shmuel the Pious and his son Rabbi Yehudah the Pious, Rabbi Simcha of Speyers and Rabbi Eleazar of Worms. Even though the names of the sages of ShUM appear countless times throughout rabbinic literature, only a very small portion of their work in the fields of Talmud and halakhah has come down to us. For centuries, the only works available in print were Sefer ha-Rokeach by R. Eleazar of Worms and Sefer Raban. Even the great surge in the critical publication of texts from the nineteenth century onwards has only slightly increased that number. The present volume seeks to fill this gap to some extent. It presents the full text of Rabbi Eleazar of Worms’s Sermon for Passover , and the introduction describes two additional halakhic works by him that have been discovered in manuscript. The Sermon provides the earliest evidence for several well-known Ashkenazic customs—among them the dripping of sixteen drops of wine during the Passover Seder, the prohibition of eating legumes (kitniyot) on Passover, and the eating of dairy foods on Shavuot. A first edition of the Sermon was published twenty years ago; it is now republished with additions and corrections.

Over the past two decades, advanced technologies and space missions have completely transformed our understanding of potential life beyond Earth. The resulting field, astrobiology, has become a multidisciplinary scientific discipline, encompassing many of the natural sciences and having implications for many areas of research. This book presents an introduction and overview of astrobiology. It deals with a wide range of fields, from the search for signs of life on planets in our solar system, to the discovery of exoplanets in distant solar systems and assessing the potential for life there. The book is based on the course of the same name that the author taught for more than two decades at the Hebrew University, and the course recorded on YouTube in the Cornerstones program , which has accumulated tens of thousands of views. The book is accessible not only to students of natural sciences, but to any reader who wants to learn about and understand the fascinating possibilities of life on other worlds.

Tarbiz is the only Hebrew academic journal devoted to the entire range of Jewish studies. Appearing quarterly, this journal is the principal forum for the expression of the most important developments in Jewish studies in our generation, and among its contributors are the leading scholars in the various fields of Jewish studies in Israel and the world, as well as young scholars who are beginning to make their mark. Tarbiz was first published in 1930 by the Institute of Jewish Studies at the Hebrew University of Jerusalem, under the editorial pen of Prof. Jacob Nachum. Purchase of the subscription online includes domestic shipping via registered mail of the Israel Post. Other delivery options are available in the online form . International subscriptions include shipping via Fedex.

Prof. Heinrich Mendelssohn was a young student of medicine and zoology in Berlin, where he was born in 1910. When the Nazis came to power, he immigrated to Israel with his family, completed his studies at the Hebrew University in Jerusalem, where he also wrote his doctoral thesis in zoology. Mendelssohn invested great efforts to expand zoological knowledge in Israel, and later became the director of the Zoological Institute, one of the cornerstones of Tel Aviv University. He served as vice president of the university and dean of the Faculty of Natural Sciences. His extensive research earned him the title of "the father of zoology" in Israel and one of the founding fathers of the field of nature conservation. From the beginning of his studies at the Hebrew University of Jerusalem, Mendelssohn kept a journal in which he recorded his observations of flora and fauna throughout the country and neighboring countries. The Journal was recorded in many notebooks from the year of his immigration, 1933, until 1958. He made many drawings of birds and other animals. In his wonderful drawings, he "captured" the character of the subjects and their behavior in a unique way. Many of them accompany the pages of this book. The journals are a document of enormous importance for the study of nature in our country, a basis and source of information that provides contemporary researchers with the possibility of understanding and researching many processes that have occurred since then and to the present day. Those who peruse the book will learn a lot about Mendelssohn's path and will be able to learn firsthand about the character of our rich animal world in the first half of the twentieth century.

A refugee crisis of huge proportions erupted as a result of the mid-seventeenth-century wars in the Polish-Lithuanian Commonwealth. Tens of thousands of Jews fled their homes, or were captured and trafficked across Europe, the Middle East, and North Africa. Rescue the Surviving Souls is the first book to examine this horrific moment of displacement and flight, and to assess its social, economic, religious, cultural, and psychological consequences. Drawing on a wealth of primary sources in twelve languages, Adam Teller traces the entire course of the crisis, shedding fresh light on the refugee experience and the various relief strategies developed by the major Jewish centers of the day. Teller pays particular attention to those thousands of Jews sent for sale on the slave markets of Istanbul and the extensive transregional Jewish economic network that coalesced to ransom them. He also explores how Jewish communities rallied to support the refugees in central and western Europe, as well as in Poland-Lithuania, doing everything possible to help them overcome their traumatic experiences and rebuild their lives. Rescue the Surviving Souls offers an intimate study of an international refugee crisis, from outbreak to resolution, that is profoundly relevant today.

Kobez Al Yad , an annual of the Mekize Nirdamim Society, is a forum for the publication from manuscript sources of ancient texts in Jewish studies that are shorter than book-length. The articles in this issue: Menahem Eisenberg | Qerovot for the 17th of Tammuz Attributed to Rabbi El’azar berabbi Qillir Sarah Cohen | Tokhehah poems according to the model of ‘Shikḥi yegonekh’ by Shelomo ibn Gabirol Simcha Emanuel | Additional Glosses of Rabbi Samuel ben Meir (Rashbam) to Alfasi Chen Maaravi and Adam Afterman | A Unique Version of the Kabbalistic Collections Ascribed to the Unpublished Fourth Part of ‘Sha‘arei Kedushah’