Once We All Had Gills

Once We All Had Gills PDF Author: Rudolf A. Raff
Publisher: Indiana University Press
ISBN: 0253007178
Category : Biography & Autobiography
Languages : en
Pages : 367

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Book Description
In this book, Rudolf A. Raff reaches out to the scientifically queasy, using his life story and his growth as a scientist to illustrate why science matters, especially at a time when many Americans are both suspicious of science and hostile to scientific ways of thinking. Noting that science has too often been the object of controversy in school curriculums and debates on public policy issues ranging from energy and conservation to stem-cell research and climate change, Raff argues that when the public is confused or ill-informed, these issues tend to be decided on religious, economic, and political grounds that disregard the realities of the natural world. Speaking up for science and scientific literacy, Raff tells how and why he became an evolutionary biologist and describes some of the vibrant and living science of evolution. Once We All Had Gills is also the story of evolution writ large: its history, how it is studied, what it means, and why it has become a useful target in a cultural war against rational thought and the idea of a secular, religiously tolerant nation.

Just Gill

Just Gill PDF Author: John Dalley
Publisher:
ISBN: 9781838036010
Category :
Languages : en
Pages : 229

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Book Description


Once We All Had Gills

Once We All Had Gills PDF Author: Rudolf A. Raff
Publisher: Indiana University Press
ISBN: 0253007178
Category : Biography & Autobiography
Languages : en
Pages : 367

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Book Description
In this book, Rudolf A. Raff reaches out to the scientifically queasy, using his life story and his growth as a scientist to illustrate why science matters, especially at a time when many Americans are both suspicious of science and hostile to scientific ways of thinking. Noting that science has too often been the object of controversy in school curriculums and debates on public policy issues ranging from energy and conservation to stem-cell research and climate change, Raff argues that when the public is confused or ill-informed, these issues tend to be decided on religious, economic, and political grounds that disregard the realities of the natural world. Speaking up for science and scientific literacy, Raff tells how and why he became an evolutionary biologist and describes some of the vibrant and living science of evolution. Once We All Had Gills is also the story of evolution writ large: its history, how it is studied, what it means, and why it has become a useful target in a cultural war against rational thought and the idea of a secular, religiously tolerant nation.

Blowholes, Book Gills, and Butt-Breathers: How Animals Get Their Oxygen (How Nature Works)

Blowholes, Book Gills, and Butt-Breathers: How Animals Get Their Oxygen (How Nature Works) PDF Author: Doug Wechsler
Publisher: Tilbury House Publishers and Cadent Publishing
ISBN: 0884487741
Category : Juvenile Nonfiction
Languages : en
Pages : 58

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Book Description
Spectacular nature photography: Weird and wonderful, as only nature can be! Explores a question unasked by any other book for young readers: What can we learn about nature and evolution from the bizarre and exotic ways some animals have evolved to get life-giving oxygen? An inquiry-based book designed to stimulate active minds; a STEM standout from a celebrated nature photographer and writer.

Growing Gills

Growing Gills PDF Author: Jessica Abel
Publisher: Createspace Independent Publishing Platform
ISBN: 9781546877349
Category :
Languages : en
Pages : 258

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Book Description
Go from overwhelmed, anxious, and stuck, to consistent, clear, and in control of your creative life. If you feel like you're floundering in the deep end (Not waving, drowning!), and anxiety over the complexity and enormousness of your creative projects overwhelms you, stop scrambling to fit everything in and feeling stretched thin. DIVE DEEP AND SWIM Sustain the energy you feel when thinking of how awesome your projects could be. Value your own creative work as highly as work you do for other people. Build a reusable structure and process that will consistently get you to the finish line. Blast through your stuck-ness. Focus. Finish. Move on to the next project. You're a creative person. Even if you have a hard time calling yourself a "writer" or an "artist" in public, making your creative work is core to who you are and how you see the world. You may be harboring a big, ambitious idea for a project. Possibly a lot of them. And it's killing you. You lie awake thinking about it...and hating yourself for not doing more to make it real. And then in the morning you're exhausted, and you can't believe you "wasted" more time on this stupid idea. Who ever told you you were creative anyway? You try to shove your idea away, to forget it. But your creative work is what keeps you sane. You can't not do this. So you live with guilt and anxiety all the time. You've tried to carve out the time and attention you need to devote to your creative work. You've made ambitious goals, you've written lists, you've scheduled calendars...you've installed shackles on your desk chair. But chaining yourself to your work only seems to make you more distractible and more miserable. (And those unsightly leg sores!) Maybe you've even tried to borrow time-management tips from the business world. Get things done! Build seven habits! Eat that frog! But following business-minded productivity systems just doesn't work for you. The issue isn't simply getting "things" done, it's allowing yourself to devote precious time and attention to the vital, self-generated creative work that builds toward your vision for the future. The problem is, the life you're living is already full. You've made a lot of promises, to yourself, your family, your friends, and your community, that you'll be there for them. You probably have a job; you may have kids. You may well have many competing ideas for your creative work. Where, exactly, can you find that mythical Creative Focus Unicorn? In Growing Gills, you'll discover that the power is already within you to make your work. The biggest obstacles to your getting your important creative work done lie in the unknowns you're facing. Growing Gills takes you step by step through the process of pinning down exactly what's stopping you from finishing your beautiful, inventive, and potentially game-changing projects. Using the power of conscious decision, you'll build your own unique system for fitting creative work into your existing life, taking into consideration how you work best. Like a custom-designed, powered exoskeleton, your personal system will bolster and support your creative practice day in and day out, so that you can grow up and grow old while continuing to make your creative work...without chucking out all the other connections to your family and the world that make your life rich and worth living. GROWING GILLS: Breathe in the deep end. With your purchase of the ebook or print edition, you'll also get: The Growing Gills Workbook for free A checklist to identify what specifically stands in your way An invitation to a 5-day free minicourse where you'll build a plan to overcome those obstacles.

Choice

Choice PDF Author: Terence Ramone Gills
Publisher: Page Publishing Inc
ISBN: 1662411499
Category : Fiction
Languages : en
Pages : 186

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Book Description
Choice is a novel about a young man named Trevor, who has the gifts to become one of society’s most influential citizens, but because of certain events, he chooses to take a U-turn, which spirals him down an unknown path in life. I wrote this fictional novel with a true purpose behind it. I want my readers to always be aware of the everyday choices they make in life. Whether good or bad, they will always be reminded of their choice. “From the time you open your eyes in the morning until the time you close them at night, whether good or bad, every unique individual has a choice.”

Studies on Selected Myxobacteria Pathogenic for Fishes and on Bacterial Gill Disease in Hatchery-reared Salmonids

Studies on Selected Myxobacteria Pathogenic for Fishes and on Bacterial Gill Disease in Hatchery-reared Salmonids PDF Author: G. L. Bullock
Publisher:
ISBN:
Category : Bacterial gill disease
Languages : en
Pages : 34

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Book Description
Morphological, physiological, and serological studies on 55 myxobacteria isolated principally from gill disease, tail rot, and other myxobacterial infections showed that a variety of myxobacteria occur in these infections. Athought there were different morphological types of myxobacteria, all strains from freshwater and estuarine sources were physiologically similar. Isolates from marine sources were physiologically less active than the other test organisms.

THE HOUSEHOLD GUIDE

THE HOUSEHOLD GUIDE PDF Author: E. B. DAVIS
Publisher:
ISBN:
Category :
Languages : en
Pages : 300

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Memoirs of the National Academy of Sciences

Memoirs of the National Academy of Sciences PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 178

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Gills

Gills PDF Author: William Stewart Hoar
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 488

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Proceedings of the United States National Museum

Proceedings of the United States National Museum PDF Author: United States National Museum
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 854

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Book Description