Dan Perry was born and raised on Mount Carmel. From childhood, encouraged by his father, he often wandered on the mountain, getting to know its surroundings and connecting with its flora and fauna. As an adult, he became involved in the newly formed Nature Conservation Authority - first as a tour guide, and later as part of the Society for the Protection of Nature. In 1965 he started working within the Nature Conservation Authority, established in 1964, as an inspector in the Galilee as part of a collaboration between the Society and the Authority. Immediately after the Six-Day War, he established a magnificent system of nature reserves on the Golan Heights. He ran the Hermon Development Authority which established the Hermon site, and then joined the Authority's management and held a variety of positions. This unique volume includes color photographs.

Atlas of East Galilee Caves is published in a challenging period for the Upper Galilee, with hopes for a swift return to routine in this beautiful and region, bountiful with caves. The Atlas is published following studies and surveys conducted over the past decades. The boundaries of the area defined in the Atlas are the Hula Valley in the east, the border of Lebanon in the north and northwest, the sources of the streams flowing eastward in the west and the Issachar highlands in the south. The Atlas presents the basic data of the caves, and contains a concise multidisciplinary overview of what is known about them from a geological, historical, archaeological and biological point of view. The data is accompanied by plans and illustrations that expand the overall picture of each cave.

In 1980, the Italian publisher Einaudi wanted to publish a series of personal anthologies of its authors. Primo Levi quickly arose to the challenge and submitted La ricerca delle radici ( The Search for Roots ): thirty excerpts from thirty masterpieces of world literature, accompanied by thirty short introductions he wrote. Every such introduction is a brilliant commentary on the work, and a reflection of Primo Levi himself - as a kind of self-portrait, in which the painter produces his collage from materials created by others. These excepts - published for the first time in Hebrew - reveal some of the important ethical and aesthetic influences on Primo Levi and his work. Levi quotes from Job, Lucretius, Rabelais‏, Babel, Shalom Aleichem, de Saint-Exupéry and more, but also from Darwin's On Origin of Species and even from Practical Organic Chemistry. Thus, it is possible to trace his extensive and diverse, humanistic and scientific education, the roots from which his unique literary work grew.

Although frequently observed in natural habitats across Israel, the true nature of the "strange growths" (galls) that appear on various plants is not always clear. Insect-induced plant galls are actually the most intimate way in which animals feed on plants. This book reveals to naturalists and scientists one of the most impressive and conspicuous groups among gall-forming insects: aphids that form galls on wild pistachio (Pistacia). The gall serves as an incubator for the aphids, providing them with a rich food supply and shelter from natural enemies and abiotic factors. Several aphid generations develop in galls from spring to fall. During these months, the gall functions as a dynamic and complex multitrophic ecological (mini) system, including pathogens, competitors, parasites, and predators. The first part of the book describes the multi-disciplinary information on the biology and ecology of the aphids and gall system from molecular, anatomical, physiological, biochemical, behavioral, biogeographic, and evolutionary points of view. The second part of the book is in fact an informative and photographic guide to all the aphid-induced galls on wild pistachios in Israel.

In his two masterworks, Mishneh Torah and The Guide for the Perplexed , Maimonides explicitly articulates a dual crisis: the disintegration of the Halakhic tradition and the erosion of the esoteric knowledge of the Torah. This study presents a novel interpretation of Maimonides’ crisis proclamations and the narratives linked to them. It primarily analyzes how Maimonides crafted a discourse of crisis, illuminating this through a comparison with earlier discourses in the Jewish canon and parallel crisis narratives in Islamic sources. The key question it seeks to answer is: why did Maimonides prominently employ this discourse in his works? The exploration of crisis discourse in Maimonides’ work reveals how he introduces a marked internal tension in each of his two major works. On the one hand, he declares his commitment to both the halakhic tradition and the esoteric knowledge tradition, even as he retrospectively reshapes them. On the other hand, he emphasizes the urgent need for reforming these traditions to confront the rupture they have undergone. This study demonstrates that in both Mishneh Torah and The Guide for the Perplexed , Maimonides portrays the process of breaking and refashioning tradition as an act of loyalty to these traditions during a time of crisis.

The "Possibility of Dialogue" issue was originally designed as a tribute to the dialogic philosophy of Martin Buber on the centenary of his groundbreaking book I and Thou ( Ich und Du 1923). Since the planning of the issue, Israeli society has gone through dramatic upheavals, and most recently, on October 7th, a brutal massacre of many Israeli citizens by Hamas, followed by a bitter war whose end is still not in sight. The 72 issue (Fall 2023) of Iyyun is now published in a painful, violent and bloody country. At a time when the possibilities of dialogue have collapsed and disappeared almost entirely from the public sphere, the necessity of philosophical discussion is essential and urgent. The title "Possibility of Dialogue" reminds us that the existence of dialogue is not a matter of course. Dialogue is a type of human possibility, a certain form of conduct - of speaking and listening, of living together - in the linguistic space, which can be realized in different contexts and in different ways; However, there is no necessity for its realization. The fact that through the common language we communicate with others, say things, convey messages, achieve achievements, is not a sufficient condition for the realization of the dialogical possibility. But, if communicative success is not the criterion for dialogue, what is its meaning? How do we approach this inquiry? A subscription can be purchesed through this link or use the online form .

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 are shipped via Fedex. The current subscription includes three volumes (72-74). Look inside volume 72 here . Iyyun was established in 1945 as a Hebrew philosophical periodical by Martin Buber, S. H. Bergman and Julius Guttmann and is published by the S. H. Bergman Center for Philosophical Studies of the Hebrew University of Jerusalem. Iyyun has been rebranded, and as part of this renewal a number of thematic issues are published, aiming to advance contemporary philosophical discourse, primarily in Hebrew, to indicate new paths of thought and lines of original research, and to build bridges between academia and the broader public.‍ Iyyun seeks to give expression to a wide spectrum of writers, and is committed to cultural and ideological pluralism, scholarly excellence, high quality writing, and vitality of thought. This in the belief that philosophical thought has a formative role in local culture, and could be influential in shaping the sociopolitical sphere.

This book presents a comprehensive selection, translated for the first time into Hebrew, of the Latin works of Francesco Petrarch (1304-1374), the "father of humanism" and a pivotal precursor to the Italian Renaissance. The compilation includes some of Petrarch's renowned personal letters, such as the pair he addressed to the Roman orator and philosopher Cicero. It features a therapeutic-autobiographical dialogue in which he engages with his spiritual father, Saint Augustine, challenging the latter's strict worldviews. The selection also encompasses an Invective against the dominant Aristotelian philosophy of his era, asserting the preeminence of classical rhetoric over philosophy; a novella presenting his interpretation of the closing story of the Decameron ; and a portion of his Latin poetry, through which he sought to revive the works of the great Roman poet Virgil. Through these writings, Petrarch fostered the emergence of a new secular culture on the cusp of the modern era—one that emphasizes humanity and life in this world—and set the stage for the remarkable creative surge of the Italian Renaissance.

In the second half of the twentieth century, the medical community adopted the scientific method as a basis for practice. It seemed that after thousands of years the way was paved for a regulated process: from the laboratory through the clinical trial to the patient's bed. But it soon became clear that the road is neither straight nor continuous. Clinical research only offers unequivocal answers in a few cases. The balance between benefit and risk does not end with a statistical calculation; A significant part of the consideration of the factors that determine the change of medical practice is based on values, worldview and interests. Many factors are involved in the path leading from the laboratory to the patient: scientists, doctors, pharmaceutical and technology companies, politicians, regulators, and at the end of the path stand the patients themselves. Each of these factors uses the means at its disposal to influence the final result - the diagnosis, treatment and follow-up of the patient. The path of progress from the laboratory to the patient is also not continuous: sometimes the intervals between steps are large, sometimes sudden jumps occur after a prolonged period of slowing down and even stopping. Scientific and clinical research depends on the initiative, skills and determination of the researchers, and not a little on coincidences and has no fixed timetables. This book is dedicated to revealing the evolution of medical practice, to identifying fundamental changes in practice and to describing the winding way in which they were accepted and assimilated into the body of medical knowledge and the mutual relationship between the doctor and the patient.

The migration of birds is a fascinating phenomenon that has aroused curiosity since ancient times. This book brings to the interested reader the latest knowledge collected on this phenomenon by many researchers - scientists and enthusiasts, in Israel and around the world, and also presents the importance of the Land of Israel as a major traffic route for birds that migrate from Europe and Asia to Africa and back again. Recognizing this importance also has implications for preserving nature in the country.

This book offers a rich selection of literary dialogues and articles by Iris Murdoch (1919-1999). Murdoch offers a new literary and philosophical perspective on love, ethics, religion and art.

Letters can often be spontaneous expressions of their writer's search for meaning, redemption and identity. Such are the letters of Bruno Schulz, one of the most sensitive, and most tormented European-Jewish writers. In this collection of letters - published here for the first time in Hebrew, translated by Miriam Bornstein and edited by Jacob Golomb - Schulz expresses his most hidden thoughts in the most poignant way. These letters were a vital lifeline for him that connected his remote city of Drohowicz to the turbulent cultural and literary centers of Poland in the interwar period. Schulz's desperate need to gain public recognition resonates with them, along with a strong sense of loneliness and existential isolation. These letters can be read as works of art in their own right, and they have the potential to shed new light on Schulz's work, its mysteries and embarrassments. The book includes some of his spectacular paintings and a selection of the review notes he wrote and published. Schultz reveals himself as a sharp, attentive and sensitive critic. Oftentimes, his critical lists not only talk about the works, but reflect his own personality.