Imagining the Tenth Dimension

Imagining the Tenth Dimension PDF

Author: Rob Bryanton

Publisher: Talking Dog Studios

Published: 2006

Total Pages: 224

ISBN-13: 097803970X

DOWNLOAD EBOOK →

"A fascinating excursion into the multiverse - clear, elegant, personal, provocative." - (Hugo and Nebula award-winning author Greg Bear.) Read the book whose companion website (tenthdimension.com) has already achieved worldwide popularity.

The Shape of Inner Space

The Shape of Inner Space PDF

Author: Shing-Tung Yau

Publisher: Il Saggiatore

Published: 2010-09-07

Total Pages: 398

ISBN-13: 0465020232

DOWNLOAD EBOOK →

The leading mind behind the mathematics of string theory discusses how geometry explains the universe we see. Illustrations.

The Precipice

The Precipice PDF

Author: Toby Ord

Publisher: Hachette Books

Published: 2020-03-24

Total Pages: 480

ISBN-13: 031648489X

DOWNLOAD EBOOK →

This urgent and eye-opening book makes the case that protecting humanity's future is the central challenge of our time. If all goes well, human history is just beginning. Our species could survive for billions of years - enough time to end disease, poverty, and injustice, and to flourish in ways unimaginable today. But this vast future is at risk. With the advent of nuclear weapons, humanity entered a new age, where we face existential catastrophes - those from which we could never come back. Since then, these dangers have only multiplied, from climate change to engineered pathogens and artificial intelligence. If we do not act fast to reach a place of safety, it will soon be too late. Drawing on over a decade of research, The Precipice explores the cutting-edge science behind the risks we face. It puts them in the context of the greater story of humanity: showing how ending these risks is among the most pressing moral issues of our time. And it points the way forward, to the actions and strategies that can safeguard humanity. An Oxford philosopher committed to putting ideas into action, Toby Ord has advised the US National Intelligence Council, the UK Prime Minister's Office, and the World Bank on the biggest questions facing humanity. In The Precipice, he offers a startling reassessment of human history, the future we are failing to protect, and the steps we must take to ensure that our generation is not the last. "A book that seems made for the present moment." —New Yorker

Mind Tools

Mind Tools PDF

Author: Rudy Rucker

Publisher: Courier Corporation

Published: 2013-11-12

Total Pages: 336

ISBN-13: 0486782190

DOWNLOAD EBOOK →

From mathematics and computers to insights into the workings of the human mind, this popular mathematics book reflects the intelligence gathered from the frontiers of mathematical thought. Illuminated by more than 100 drawings. 1987 edition.

Command Of The Air

Command Of The Air PDF

Author: General Giulio Douhet

Publisher: Pickle Partners Publishing

Published: 2014-08-15

Total Pages: 327

ISBN-13: 1782898522

DOWNLOAD EBOOK →

In the pantheon of air power spokesmen, Giulio Douhet holds center stage. His writings, more often cited than perhaps actually read, appear as excerpts and aphorisms in the writings of numerous other air power spokesmen, advocates-and critics. Though a highly controversial figure, the very controversy that surrounds him offers to us a testimonial of the value and depth of his work, and the need for airmen today to become familiar with his thought. The progressive development of air power to the point where, today, it is more correct to refer to aerospace power has not outdated the notions of Douhet in the slightest In fact, in many ways, the kinds of technological capabilities that we enjoy as a global air power provider attest to the breadth of his vision. Douhet, together with Hugh “Boom” Trenchard of Great Britain and William “Billy” Mitchell of the United States, is justly recognized as one of the three great spokesmen of the early air power era. This reprint is offered in the spirit of continuing the dialogue that Douhet himself so perceptively began with the first edition of this book, published in 1921. Readers may well find much that they disagree with in this book, but also much that is of enduring value. The vital necessity of Douhet’s central vision-that command of the air is all important in modern warfare-has been proven throughout the history of wars in this century, from the fighting over the Somme to the air war over Kuwait and Iraq.

Time Travel

Time Travel PDF

Author: James Gleick

Publisher: Vintage

Published: 2017-09-05

Total Pages: 354

ISBN-13: 080416892X

DOWNLOAD EBOOK →

Best Books of 2016 BOSTON GLOBE * THE ATLANTIC From the acclaimed bestselling author of The Information and Chaos comes this enthralling history of time travel—a concept that has preoccupied physicists and storytellers over the course of the last century. James Gleick delivers a mind-bending exploration of time travel—from its origins in literature and science to its influence on our understanding of time itself. Gleick vividly explores physics, technology, philosophy, and art as each relates to time travel and tells the story of the concept's cultural evolutions—from H.G. Wells to Doctor Who, from Proust to Woody Allen. He takes a close look at the porous boundary between science fiction and modern physics, and, finally, delves into what it all means in our own moment in time—the world of the instantaneous, with its all-consuming present and vanishing future.

Psychic Self-Defense

Psychic Self-Defense PDF

Author: Dion Fortune

Publisher: Phoemixx Classics Ebooks

Published: 2021-12-12

Total Pages: 200

ISBN-13: 3986775390

DOWNLOAD EBOOK →

Psychic Self-Defense Dion Fortune - "Psychic Self-Defense" is one of the best guides to detection and defence against psychic attack from one of the leading occult writers of the 20th century. After finding herself the subject of a powerful psychic attack in the 1930's, famed British occultist Dion Fortune wrote this detailed instruction manual on protecting oneself from paranormal attack. This classic psychic self-defence guide explains how to understand the signs of a psychic attack, vampirism, hauntings, and methods of defence. Everything you need to know about the methods, motives, and physical aspects of a psychic attack and how to overcome it is here, along with a look at the role psychic elements play in mental illness and how to recognise them.

American Nationalisms

American Nationalisms PDF

Author: Benjamin E. Park

Publisher: Cambridge University Press

Published: 2018-01-11

Total Pages: 265

ISBN-13: 1108420370

DOWNLOAD EBOOK →

This book traces how early Americans imagined what a 'nation' meant during the first fifty years of the country's existence.

Shadow Country

Shadow Country PDF

Author: Peter Matthiessen

Publisher: Modern Library

Published: 2008-08-19

Total Pages: 912

ISBN-13: 1588368246

DOWNLOAD EBOOK →

NATIONAL BOOK AWARD WINNER • “Altogether gripping, shocking, and brilliantly told, not just a tour de force in its stylistic range, but a great American novel, as powerful a reading experience as nearly any in our literature.”—Michael Dirda, The New York Review of Books Killing Mister Watson, Lost Man’s River, and Bone by Bone—Peter Matthiessen’s great American epic about Everglades sugar planter and notorious outlaw E. J. Watson on the wild Florida frontier at the turn of the twentieth century—were originally conceived as one vast, mysterious novel. Now, in this bold new rendering, Matthiessen has marvelously distilled a monumental work while deepening the insights and motivations of his characters with brilliant rewriting throughout. Praise for Shadow Country “Magnificent . . . breathtaking . . . Finally now we have [this three-part saga] welded like a bell, and with Watson’s song the last sound, all the elements fuse and resonate.”—Los Angeles Times “Peter Matthiessen has done great things with the Watson trilogy. It’s the story of our continent, both land and people, and his writing does every justice to the blood fury of his themes.”—Don DeLillo “The fiction of Peter Ma­­tthiessen is the reason a lot of people in my generation decided to be writers. No doubt about it. Shadow Country lives up to anyone’s highest expectations for great writing.” —Richard Ford “Shadow Country, Matthiessen’s distillation of the earlier Watson saga, represents his original vision. It is the quintessence of his lifelong concerns, and a great legacy.”—W. S. Merwin “[An] epic masterpiece . . . a great American novel.”—The Miami Herald