検索キーワード： 歴史・哲学

जाणीवपूर्वक वास्तव जग जाणताना, कल्पिताच्या जगाचेही स्वरूप जाणताना, वास्तवाचे आणि कल्पिताची जगं एकमेकाला छेदतात ते तपासताना सापडतो निसर्ग-नियमांचा प्रकाश. या प्रकाशात सारं काही स्वच्छ होतं - काय होऊ शकतं, काय होऊ शकत नाही आणि आपल्याला काय करता येतं.

Africa, a continent teeming with diversity, culture, and history, has long been a destination for explorers seeking knowledge and enlightenment. While often portrayed through the lens of its natural wonders and political struggles, Africa has also been a crucible for intellectual exploration.

Throughout history, across cultures and countries, silk has reigned as the undeniable queen of fabrics, yet its origins and evolution remain a mystery. In a gorgeous and sweeping narrative, Silk weaves together its intricate story and the indelible mark it has left on humanity.

"Lohn, Preis und Profit" ist die Bezeichnung eines Vortragsmanuskripts von Karl Marx aus dem Jahre 1865, welches erstmals 1898 von Marx' Tochter Eleanor veröffentlicht wurde. Es beinhaltet die marxsche Mehrwerttheorie in groben Zügen, wie sie im Kapital von 1867 ausführlich dargestellt ist. Die etwa 50 Seiten lange Schrift entstand für einen Vortrag, den Marx während der Sitzungen des Generalrats der Internationalen Arbeiterassoziation am 20. und 27. Juni 1865 hielt.

Science helps us to understand ourselves in a world where we often feel like strangers - but what we know about the world around us, what has already been explored and discovered is only half of science's story. Unexplained will explore the frontier between what we do and don't know about the world: where knowledge meets mystery, complexity overwhelms certainty, and the vastness of our universe unspools the logic of science's established laws. Dr Camilla Pang will teach you to embrace the beauty in the unexplained and fall in love with the search for unknown answers.

Read by the author, Agnes Arnold-Forster. ‘Arnold-Forster belongs to that valuable non-jargon-spouting breed of academic who is capable of explaining complex ideas in simple language.’ – The Times In Nostalgia: A History of a Dangerous Emotion, Agnes Arnold-Forster blends neuroscience and...

In The Invention of the Modern Dog, Michael Worboys, Julie-Marie Strange, and Neil Pemberton explore when, where, why, and how Victorians invented the modern way of ordering and breeding dogs. Though talk of "breed" was common before this period in the context of livestock, the modern idea of a dog breed defined in terms of shape, size, coat, and color arose during the Victorian period in response to a burgeoning competitive dog show culture.

You may think that a simple concept like Truth should be easy to describe and easy to understand. But like many simple concepts, it becomes so much more complicated the further you go. Author Drew Weatherhead endeavors to display the complexity of the objective Truth that we're forced to navigate from our subjective viewpoints through a variety of meta constructs. These Layers of Truth that make up the whole of our reality can help us recognize how we perceive the parts of it in which we exist.

Long before the U.S. government began conducting secret radiation and germ-warfare experiments, and long before the Tuskegee syphilis experiments, medical professionals had introduced—and hotly debated the ethics of—the use of human subjects in medical experiments. In Subjected to Science, Susan Lederer provides the first full-length history of biomedical research with human subjects in the earlier period, from 1890 to 1940.

The previously classified story of the eccentric researchers who invented cutting-edge underwater science to lead the Allies to D-Day victory.

At the height of World War I, history’s most lethal influenza virus erupted in an army camp in Kansas, moved east with American troops, then exploded, killing as many as 100 million people worldwide. It killed more people in twenty-four months than AIDS killed in twenty-four years, more in a year than the Black Death killed in a century. But this was not the Middle Ages, and 1918 marked the first collision of science and epidemic disease.

In this thought-provoking exploration of climate change, the authors delve into the complex interactions that shape our planet’s climate. As listeners, you embark on a journey to understand the intricate dynamics at play. Let’s dive into the facts, dispel myths, and encourage critical thinking.

Every Living Thing centres on the rivalry pledged between two scientists, Linnaeus and Buffon, who, from 1743 to 1778 raced each other to complete an inventory of all life on Earth. Their focus was on scientific immortality and the core conception of our relationship to the natural world. Their catalogues were starkly different and showed a divergence of opinion on the creation of nature and humanity. Buffon advocating for a natural system of classification, while Linnaeus was dedicated to naming and classifying objects of nature.

The Blind Spot goes where no science book goes, urging us to create a new scientific culture that views ourselves both as an expression of nature and as a source of nature's self-understanding, so that humanity can flourish in the new millennium.

In 1995, a scandal erupted when the New York Times revealed that the Smithsonian possessed a century’s worth of nude “posture” photos of college students. In this riveting history, Beth Linker tells why these photos were only a small part of the incredible story of twentieth-century America’s largely forgotten posture panic—a decades-long episode in which it was widely accepted as scientific fact that Americans were suffering from an epidemic of bad posture, with potentially catastrophic health consequences.

We are all familiar with the "march of progress," the representation of evolution that depicts a series of apelike creatures becoming progressively taller and more erect before finally reaching the upright human form. Its emphasis on linear progress has had a decisive impact on public understanding of evolution, yet the image contradicts modern scientific conceptions of evolution as complex and branching.

In "The Problem of Increasing Human Energy," Nikola Tesla embarks on an intellectual voyage that explores the avenues through which human society could augment its collective energy resources for the betterment of mankind. First published in Century Magazine in 1900, this work showcases Tesla's profound ingenuity and his visionary approach to not only scientific and technological advancements but also to addressing broader existential challenges.

We may imagine that science is a process of breakthroughs and light bulb moments. But in reality, science goes wrong 99% of the time. Almost every idea a scientist comes up with is quickly disproved by a failed experiment or rival research. Science moves at a rate of inches per decade and we like it that way. But occasionally, just occasionally, a complete fluke happens and changes everything. This is a rip-roaring adventure through science gone wrong, accidentally changing humanity for the better.

Delve into a world where ingenuity and resourcefulness reigned supreme, as we uncover a treasure trove of vintage life cheats, hacks, hints, tips, and tricks passed down through generations. From clever shortcuts for everyday tasks to ingenious fixes for common problems, this enchanting compendium offers a glimpse into the creativity and innovation of bygone eras. Discover how our ancestors navigated life's challenges with flair and finesse and learn how to infuse your modern-day routines with a touch of vintage elegance.

In her career as a science reporter, Nell Greenfieldboyce has reported from inside a space shuttle, the bottom of a coal mine, and the control room of a particle collider; she's presented news on the color of dinosaur eggs, ice worms that live on mountaintop glaciers, and signs of life on Venus. In this, her debut book, she delivers a wholly original collection of powerful, emotionally raw, and unforgettable personal essays that probe the places where science touches our lives most intimately.