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Life's Ratchet

Life's Ratchet
Author: Peter M. Hoffmann
Publisher:
Total Pages: 290
Release: 2012-10-30
Genre: Science
ISBN: 0465022537

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Life, Hoffman argues, emerges from the random motions of atoms filtered through the sophisticated structures of our evolved machinery. People are essentially giant assemblies of interacting nanoscale machines.


The Big Ratchet

The Big Ratchet
Author: Ruth DeFries
Publisher: Basic Books
Total Pages: 289
Release: 2014-09-09
Genre: Science
ISBN: 0465080936

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How an ordinary mammal manipulated nature to become technologically sophisticated city-dwellers -- and why our history points to an optimistic future in the face of environmental crisis Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened, of the ratchets -- the technologies and innovations, big and small -- that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. The Big Ratchet itself came in the twentieth century, when a range of technologies -- from fossil fuels to scientific plant breeding to nitrogen fertilizers -- combined to nearly quadruple our population in a century, and to grow our food supply even faster. To some, these technologies are a sign of our greatness; to others, of our hubris. MacArthur fellow and Columbia University professor Ruth DeFries argues that the debate is the wrong one to have. Limits do exist, but every limit that has confronted us, we have surpassed. That cycle of crisis and growth is the story of our history; indeed, it is the essence of The Big Ratchet. Understanding it will reveal not just how we reached this point in our history, but how we might survive it.


This Journal Belongs to Ratchet

This Journal Belongs to Ratchet
Author: Nancy J. Cavanaugh
Publisher: Sourcebooks, Inc.
Total Pages: 322
Release: 2013-04-02
Genre: Juvenile Fiction
ISBN: 1402281080

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Move over Diary of a Wimpy Kid—there's a new journal in town and it belongs to Ratchet. "A book that is full of surprises...Triumphant enough to make readers cheer; touching enough to make them cry." —Kirkus, STARRED Review If only getting a new life were as easy as getting a new notebook. But it's not. It's the first day of school for all the kids in the neighborhood. But not for me. I'm homeschooled. That means nothing new. No new book bag, no new clothes, and no new friends. The best I've got is this notebook. I'm supposed to use it for my writing assignments, but my dad never checks. Here's what I'm really going to use it for: Ratchet's Top Secret Plan Turn my old, recycled, freakish, friendless life into something shiny and new. This Florida State Book Award gold medal winner is a heartfelt story about an unconventional girl's quest to make a friend, save a park, and find her own definition of normal.


Ratchetdemic

Ratchetdemic
Author: Christopher Emdin
Publisher: Beacon Press
Total Pages: 264
Release: 2021-08-10
Genre: Education
ISBN: 0807089516

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A revolutionary new educational model that encourages educators to provide spaces for students to display their academic brilliance without sacrificing their identities Building on the ideas introduced in his New York Times best-selling book, For White Folks Who Teach in the Hood, Christopher Emdin introduces an alternative educational model that will help students (and teachers) celebrate ratchet identity in the classroom. Ratchetdemic advocates for a new kind of student identity—one that bridges the seemingly disparate worlds of the ivory tower and the urban classroom. Because modern schooling often centers whiteness, Emdin argues, it dismisses ratchet identity (the embodying of “negative” characteristics associated with lowbrow culture, often thought to be possessed by people of a particular ethnic, racial, or socioeconomic status) as anti-intellectual and punishes young people for straying from these alleged “academic norms,” leaving young people in classrooms frustrated and uninspired. These deviations, Emdin explains, include so-called “disruptive behavior” and a celebration of hip-hop music and culture. Emdin argues that being “ratchetdemic,” or both ratchet and academic (like having rap battles about science, for example), can empower students to embrace themselves, their backgrounds, and their education as parts of a whole, not disparate identities. This means celebrating protest, disrupting the status quo, and reclaiming the genius of youth in the classroom.


Every Life Is on Fire

Every Life Is on Fire
Author: Jeremy England
Publisher: Basic Books
Total Pages: 185
Release: 2020-09-15
Genre: Science
ISBN: 1541699009

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A preeminent physicist unveils a field-defining theory of the origins and purpose of life. Why are we alive? Most things in the universe aren't. And everything that is alive traces back to things that, puzzlingly, weren't. For centuries, the scientific question of life's origins has confounded us. But in Every Life Is on Fire, physicist Jeremy England argues that the answer has been under our noses the whole time, deep within the laws of thermodynamics. England explains how, counterintuitively, the very same forces that tend to tear things apart assembled the first living systems. But how life began isn't just a scientific question. We ask it because we want to know what it really means to be alive. So England, an ordained rabbi, uses his theory to examine how, if at all, science helps us find purpose in a vast and mysterious universe. In the tradition of Viktor Frankl's Man's Search for Meaning, Every Life Is on Fire is a profound testament to how something can come from nothing.


The Ratchet of Science

The Ratchet of Science
Author: Roy Yorke Calne
Publisher: Nova Science Publishers
Total Pages: 0
Release: 2014
Genre: Science
ISBN: 9781631178610

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Science, like the universe, is expanding and accelerating. This book outlines the many gifts that science has bestowed upon our quality of life ranging from health, travel, and communication, but it also raises concerns about the sometimes awful consequences of science. These may be accidental and unanticipated, or deliberate, as with the development of new weapons that carry dreadful potential. After the Second World War, a chasm separated the regimes of the East and West, and the possibility that the world was heading towards a catastrophic atomic conflict was a serious worry. Science has a responsibility for its consequences, even if these are not anticipated. In view of the history of science and our current relationship with scientific advances, it would be prudent to attempt a continuing peaceful dialogue to avoid future confrontation. For the writing of this book, the author made many in-depth studies of correspondence between scientists and philosophers, including, most notably, Albert Einstein and Bertrand Russell, at Churchill College Archives in Cambridge.


The Cartel 7: Illuminati

The Cartel 7: Illuminati
Author: Ashley & JaQuavis
Publisher: St. Martin's Griffin
Total Pages: 320
Release: 2017-07-25
Genre: Fiction
ISBN: 1466874910

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The saga of love, loyalty, and crime continues in the next explosive book in the Cartel series from the minds of New York Times bestselling authors Ashley & JaQuavis. After the tragic and bloody end to The Cartel’s reign, Carter is forced into isolation to evade the law. With his wife, Miamor, facing federal charges and his dear brother, six feet under, Carter has never been more alone. His empire is at his feet and he has no idea how to rebuild his kingdom. The only thing that is certain is that he has to stay out the way and off the radar of the Feds until he can figure out how to get his lady out of prison. Miamor’s freedom is guaranteed—provided Carter help create and distribute a drug that will take the streets by storm. Rubbing elbows with the most notorious, ruthless leaders of the underworld will get him what he wants. But can he win at their game of murder and money?


Hold Fast

Hold Fast
Author: Blue Balliett
Publisher: Scholastic Inc.
Total Pages: 248
Release: 2013-03-01
Genre: Juvenile Fiction
ISBN: 0545510198

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From NYT bestselling author Blue Balliett, the story of a girl who falls into Chicago's shelter system, and from there must solve the mystery of her father's strange disappearance. Where is Early's father? He's not the kind of father who would disappear. But he's gone . . . and he's left a whole lot of trouble behind.As danger closes in, Early, her mom, and her brother have to flee their apartment. With nowhere else to go, they are forced to move into a city shelter. Once there, Early starts asking questions and looking for answers. Because her father hasn't disappeared without a trace. There are patterns and rhythms to what's happened, and Early might be the only one who can use them to track him down and make her way out of a very tough place.With her signature, singular love of language and sense of mystery, Blue Balliett weaves a story that takes readers from the cold, snowy Chicago streets to the darkest corner of the public library, on an unforgettable hunt for deep truths and a reunited family.


The Canning Season

The Canning Season
Author: Polly Horvath
Publisher: Macmillan + ORM
Total Pages: 178
Release: 2003-05-07
Genre: Young Adult Fiction
ISBN: 1429965096

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Love under trying circumstances One night out of the blue, Ratchet Clark's ill-natured mother tells her that Ratchet will be leaving their Pensacola apartment momentarily to take the train up north. There she will spend the summer with her aged relatives Penpen and Tilly, inseparable twins who couldn't look more different from each other. Staying at their secluded house, Ratchet is treated to a passel of strange family history and local lore, along with heaps of generosity and care that she has never experienced before. Also, Penpen has recently espoused a new philosophy – whatever shows up on your doorstep you have to let in. Through thick wilderness, down forgotten, bear-ridden roads, come a variety of characters, drawn to Penpen and Tilly's open door. It is with vast reservations that the cautious Tilly allows these unwelcome guests in. But it turns out that unwelcome guests may bring the greatest gifts. By turns dark and humorous, Polly Horvath offers adolescent readers enough quirky characters and outrageous situations to leave them reeling! The Canning Season is the winner of the 2003 National Book Award for Young People's Literature.


My Ratchet Secret

My Ratchet Secret
Author: Midnite Love
Publisher: Love Den Media Publishing
Total Pages: 21
Release: 2017-01-23
Genre: Fiction
ISBN:

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Same book new look! I have a question for you ladies. What would you do to marry the man of your dreams? Would you be willing to risk everything for love? I did, the day I met my fiancé I knew he was my soul mate. And I was willing to do whatever it took to get him no matter what the cost. My name is Pebbles and this is my story. ATTENTION: This is a short story