Author: Benjamin H. Bratton
Publisher: MIT Press
ISBN: 026202957X
Category : Computers
Languages : en
Pages : 523
Book Description
A comprehensive political and design theory of planetary-scale computation proposing that The Stack—an accidental megastructure—is both a technological apparatus and a model for a new geopolitical architecture. What has planetary-scale computation done to our geopolitical realities? It takes different forms at different scales—from energy and mineral sourcing and subterranean cloud infrastructure to urban software and massive universal addressing systems; from interfaces drawn by the augmentation of the hand and eye to users identified by self—quantification and the arrival of legions of sensors, algorithms, and robots. Together, how do these distort and deform modern political geographies and produce new territories in their own image? In The Stack, Benjamin Bratton proposes that these different genres of computation—smart grids, cloud platforms, mobile apps, smart cities, the Internet of Things, automation—can be seen not as so many species evolving on their own, but as forming a coherent whole: an accidental megastructure called The Stack that is both a computational apparatus and a new governing architecture. We are inside The Stack and it is inside of us. In an account that is both theoretical and technical, drawing on political philosophy, architectural theory, and software studies, Bratton explores six layers of The Stack: Earth, Cloud, City, Address, Interface, User. Each is mapped on its own terms and understood as a component within the larger whole built from hard and soft systems intermingling—not only computational forms but also social, human, and physical forces. This model, informed by the logic of the multilayered structure of protocol “stacks,” in which network technologies operate within a modular and vertical order, offers a comprehensive image of our emerging infrastructure and a platform for its ongoing reinvention. The Stack is an interdisciplinary design brief for a new geopolitics that works with and for planetary-scale computation. Interweaving the continental, urban, and perceptual scales, it shows how we can better build, dwell within, communicate with, and govern our worlds. thestack.org
The Stack
Author: Benjamin H. Bratton
Publisher: MIT Press
ISBN: 026202957X
Category : Computers
Languages : en
Pages : 523
Book Description
A comprehensive political and design theory of planetary-scale computation proposing that The Stack—an accidental megastructure—is both a technological apparatus and a model for a new geopolitical architecture. What has planetary-scale computation done to our geopolitical realities? It takes different forms at different scales—from energy and mineral sourcing and subterranean cloud infrastructure to urban software and massive universal addressing systems; from interfaces drawn by the augmentation of the hand and eye to users identified by self—quantification and the arrival of legions of sensors, algorithms, and robots. Together, how do these distort and deform modern political geographies and produce new territories in their own image? In The Stack, Benjamin Bratton proposes that these different genres of computation—smart grids, cloud platforms, mobile apps, smart cities, the Internet of Things, automation—can be seen not as so many species evolving on their own, but as forming a coherent whole: an accidental megastructure called The Stack that is both a computational apparatus and a new governing architecture. We are inside The Stack and it is inside of us. In an account that is both theoretical and technical, drawing on political philosophy, architectural theory, and software studies, Bratton explores six layers of The Stack: Earth, Cloud, City, Address, Interface, User. Each is mapped on its own terms and understood as a component within the larger whole built from hard and soft systems intermingling—not only computational forms but also social, human, and physical forces. This model, informed by the logic of the multilayered structure of protocol “stacks,” in which network technologies operate within a modular and vertical order, offers a comprehensive image of our emerging infrastructure and a platform for its ongoing reinvention. The Stack is an interdisciplinary design brief for a new geopolitics that works with and for planetary-scale computation. Interweaving the continental, urban, and perceptual scales, it shows how we can better build, dwell within, communicate with, and govern our worlds. thestack.org
Publisher: MIT Press
ISBN: 026202957X
Category : Computers
Languages : en
Pages : 523
Book Description
A comprehensive political and design theory of planetary-scale computation proposing that The Stack—an accidental megastructure—is both a technological apparatus and a model for a new geopolitical architecture. What has planetary-scale computation done to our geopolitical realities? It takes different forms at different scales—from energy and mineral sourcing and subterranean cloud infrastructure to urban software and massive universal addressing systems; from interfaces drawn by the augmentation of the hand and eye to users identified by self—quantification and the arrival of legions of sensors, algorithms, and robots. Together, how do these distort and deform modern political geographies and produce new territories in their own image? In The Stack, Benjamin Bratton proposes that these different genres of computation—smart grids, cloud platforms, mobile apps, smart cities, the Internet of Things, automation—can be seen not as so many species evolving on their own, but as forming a coherent whole: an accidental megastructure called The Stack that is both a computational apparatus and a new governing architecture. We are inside The Stack and it is inside of us. In an account that is both theoretical and technical, drawing on political philosophy, architectural theory, and software studies, Bratton explores six layers of The Stack: Earth, Cloud, City, Address, Interface, User. Each is mapped on its own terms and understood as a component within the larger whole built from hard and soft systems intermingling—not only computational forms but also social, human, and physical forces. This model, informed by the logic of the multilayered structure of protocol “stacks,” in which network technologies operate within a modular and vertical order, offers a comprehensive image of our emerging infrastructure and a platform for its ongoing reinvention. The Stack is an interdisciplinary design brief for a new geopolitics that works with and for planetary-scale computation. Interweaving the continental, urban, and perceptual scales, it shows how we can better build, dwell within, communicate with, and govern our worlds. thestack.org
The Stack
Author: Vanessa Roeder
Publisher: Penguin
ISBN: 0593324382
Category : Juvenile Fiction
Languages : en
Pages : 41
Book Description
From the creator of The Box Turtle comes a clever and stunningly illustrated bedtime story about doing (and building!) whatever it takes to reach for the stars Luna begins her stack with a single chair. But it's not quite tall enough. So she adds a stool, then some books . . . and her bed . . . and before she knows it, she's thrown a pile of plates, a bathtub (currently occupied), and a whale up there too. And yet the stack still isn't tall enough. Finally, after she flings and slings bigger and wackier things into the stack, and then climbs and stretches just so, she is able to reach into the sky for just what she wants: a star of her own to use as a night-light!
Publisher: Penguin
ISBN: 0593324382
Category : Juvenile Fiction
Languages : en
Pages : 41
Book Description
From the creator of The Box Turtle comes a clever and stunningly illustrated bedtime story about doing (and building!) whatever it takes to reach for the stars Luna begins her stack with a single chair. But it's not quite tall enough. So she adds a stool, then some books . . . and her bed . . . and before she knows it, she's thrown a pile of plates, a bathtub (currently occupied), and a whale up there too. And yet the stack still isn't tall enough. Finally, after she flings and slings bigger and wackier things into the stack, and then climbs and stretches just so, she is able to reach into the sky for just what she wants: a star of her own to use as a night-light!
Hack the Stack
Author: Stephen Watkins
Publisher: Elsevier
ISBN: 0080507743
Category : Computers
Languages : en
Pages : 481
Book Description
This book looks at network security in a new and refreshing way. It guides readers step-by-step through the "stack" -- the seven layers of a network. Each chapter focuses on one layer of the stack along with the attacks, vulnerabilities, and exploits that can be found at that layer. The book even includes a chapter on the mythical eighth layer: The people layer. This book is designed to offer readers a deeper understanding of many common vulnerabilities and the ways in which attacker's exploit, manipulate, misuse, and abuse protocols and applications. The authors guide the readers through this process by using tools such as Ethereal (sniffer) and Snort (IDS). The sniffer is used to help readers understand how the protocols should work and what the various attacks are doing to break them. IDS is used to demonstrate the format of specific signatures and provide the reader with the skills needed to recognize and detect attacks when they occur. What makes this book unique is that it presents the material in a layer by layer approach which offers the readers a way to learn about exploits in a manner similar to which they most likely originally learned networking. This methodology makes this book a useful tool to not only security professionals but also for networking professionals, application programmers, and others. All of the primary protocols such as IP, ICMP, TCP are discussed but each from a security perspective. The authors convey the mindset of the attacker by examining how seemingly small flaws are often the catalyst of potential threats. The book considers the general kinds of things that may be monitored that would have alerted users of an attack.* Remember being a child and wanting to take something apart, like a phone, to see how it worked? This book is for you then as it details how specific hacker tools and techniques accomplish the things they do. * This book will not only give you knowledge of security tools but will provide you the ability to design more robust security solutions * Anyone can tell you what a tool does but this book shows you how the tool works
Publisher: Elsevier
ISBN: 0080507743
Category : Computers
Languages : en
Pages : 481
Book Description
This book looks at network security in a new and refreshing way. It guides readers step-by-step through the "stack" -- the seven layers of a network. Each chapter focuses on one layer of the stack along with the attacks, vulnerabilities, and exploits that can be found at that layer. The book even includes a chapter on the mythical eighth layer: The people layer. This book is designed to offer readers a deeper understanding of many common vulnerabilities and the ways in which attacker's exploit, manipulate, misuse, and abuse protocols and applications. The authors guide the readers through this process by using tools such as Ethereal (sniffer) and Snort (IDS). The sniffer is used to help readers understand how the protocols should work and what the various attacks are doing to break them. IDS is used to demonstrate the format of specific signatures and provide the reader with the skills needed to recognize and detect attacks when they occur. What makes this book unique is that it presents the material in a layer by layer approach which offers the readers a way to learn about exploits in a manner similar to which they most likely originally learned networking. This methodology makes this book a useful tool to not only security professionals but also for networking professionals, application programmers, and others. All of the primary protocols such as IP, ICMP, TCP are discussed but each from a security perspective. The authors convey the mindset of the attacker by examining how seemingly small flaws are often the catalyst of potential threats. The book considers the general kinds of things that may be monitored that would have alerted users of an attack.* Remember being a child and wanting to take something apart, like a phone, to see how it worked? This book is for you then as it details how specific hacker tools and techniques accomplish the things they do. * This book will not only give you knowledge of security tools but will provide you the ability to design more robust security solutions * Anyone can tell you what a tool does but this book shows you how the tool works
The Stack and Tilt Swing
Author: Michael Bennett
Publisher: Penguin
ISBN: 1592404472
Category : Sports & Recreation
Languages : en
Pages : 241
Book Description
An in-depth, full-color, step-by-step guide to the new golf swing that has taken the PGA Tour by storm The traditional golf swing requires a level of coordination that few golfers have. So it's no surprise that, despite huge advances in club and ball technology, the average golf handicap in America has dropped by only one stroke since 1990. Maverick golf instructors Michael Bennett and Andy Plummer spent a decade researching the swing, eventually combining physiology and physics to create a method they dubbed the "Stack and Tilt." The result? Big-name pros like Mike Weir, Tommy Armour III, and Aaron Baddeley are already converts, and Bennett and Plummer are now two of the most soughtafter swing coaches in the game. Making these breakthroughs available to everyone, The Stack and Tilt Swing is a handsome, fully illustrated, complete course, packed with more than two hundred full-color photographs that make it easy for golfers at all levels to adopt this radical yet simple approach. Analyzing why the traditional swing won't work for most golfers, the authors explain the importance of keeping the upper body stacked over the lower body, while the spine tilts toward the target during the backswing, greatly reducing the inconsistencies created by the old-fashioned approach. Enhanced with practice routines, a troubleshooting list, test cases, and point-by-point assistance, this is the breakthrough guide to golf's hot new secret weapon.
Publisher: Penguin
ISBN: 1592404472
Category : Sports & Recreation
Languages : en
Pages : 241
Book Description
An in-depth, full-color, step-by-step guide to the new golf swing that has taken the PGA Tour by storm The traditional golf swing requires a level of coordination that few golfers have. So it's no surprise that, despite huge advances in club and ball technology, the average golf handicap in America has dropped by only one stroke since 1990. Maverick golf instructors Michael Bennett and Andy Plummer spent a decade researching the swing, eventually combining physiology and physics to create a method they dubbed the "Stack and Tilt." The result? Big-name pros like Mike Weir, Tommy Armour III, and Aaron Baddeley are already converts, and Bennett and Plummer are now two of the most soughtafter swing coaches in the game. Making these breakthroughs available to everyone, The Stack and Tilt Swing is a handsome, fully illustrated, complete course, packed with more than two hundred full-color photographs that make it easy for golfers at all levels to adopt this radical yet simple approach. Analyzing why the traditional swing won't work for most golfers, the authors explain the importance of keeping the upper body stacked over the lower body, while the spine tilts toward the target during the backswing, greatly reducing the inconsistencies created by the old-fashioned approach. Enhanced with practice routines, a troubleshooting list, test cases, and point-by-point assistance, this is the breakthrough guide to golf's hot new secret weapon.
Algebraic Spaces and Stacks
Author: Martin Olsson
Publisher: American Mathematical Society
ISBN: 1470474808
Category : Mathematics
Languages : en
Pages : 313
Book Description
This book is an introduction to the theory of algebraic spaces and stacks intended for graduate students and researchers familiar with algebraic geometry at the level of a first-year graduate course. The first several chapters are devoted to background material including chapters on Grothendieck topologies, descent, and fibered categories. Following this, the theory of algebraic spaces and stacks is developed. The last three chapters discuss more advanced topics including the Keel-Mori theorem on the existence of coarse moduli spaces, gerbes and Brauer groups, and various moduli stacks of curves. Numerous exercises are included in each chapter ranging from routine verifications to more difficult problems, and a glossary of necessary category theory is included as an appendix. It is splendid to have a self-contained treatment of stacks, written by a leading practitioner. Finally we have a reference where one can find careful statements and proofs of many of the foundational facts in this important subject. Researchers and students at all levels will be grateful to Olsson for writing this book. —William Fulton, University of Michigan This is a carefully planned out book starting with foundations and ending with detailed proofs of key results in the theory of algebraic stacks. —Johan de Jong, Columbia University
Publisher: American Mathematical Society
ISBN: 1470474808
Category : Mathematics
Languages : en
Pages : 313
Book Description
This book is an introduction to the theory of algebraic spaces and stacks intended for graduate students and researchers familiar with algebraic geometry at the level of a first-year graduate course. The first several chapters are devoted to background material including chapters on Grothendieck topologies, descent, and fibered categories. Following this, the theory of algebraic spaces and stacks is developed. The last three chapters discuss more advanced topics including the Keel-Mori theorem on the existence of coarse moduli spaces, gerbes and Brauer groups, and various moduli stacks of curves. Numerous exercises are included in each chapter ranging from routine verifications to more difficult problems, and a glossary of necessary category theory is included as an appendix. It is splendid to have a self-contained treatment of stacks, written by a leading practitioner. Finally we have a reference where one can find careful statements and proofs of many of the foundational facts in this important subject. Researchers and students at all levels will be grateful to Olsson for writing this book. —William Fulton, University of Michigan This is a carefully planned out book starting with foundations and ending with detailed proofs of key results in the theory of algebraic stacks. —Johan de Jong, Columbia University
The Box Turtle
Author: Vanessa Roeder
Publisher: Penguin
ISBN: 0735230501
Category : Juvenile Fiction
Languages : en
Pages : 41
Book Description
An irresistibly cute story about finding the confidence to be yourself, starring a turtle in search of the perfect shell. Terrance the turtle was born without a shell, so he uses a cardboard box instead. Terrance loves his box. It keeps him dry on soggy days, safe from snooping strangers, and is big enough to cozy up with a friend. But when another turtle points out that Terrance's shell is, well, weird, he begins to wonder whether there might be a better shell out there... Eventually, and through much trial and error, Terrance learns that there's nothing wrong with being different--especially when it comes to being yourself.
Publisher: Penguin
ISBN: 0735230501
Category : Juvenile Fiction
Languages : en
Pages : 41
Book Description
An irresistibly cute story about finding the confidence to be yourself, starring a turtle in search of the perfect shell. Terrance the turtle was born without a shell, so he uses a cardboard box instead. Terrance loves his box. It keeps him dry on soggy days, safe from snooping strangers, and is big enough to cozy up with a friend. But when another turtle points out that Terrance's shell is, well, weird, he begins to wonder whether there might be a better shell out there... Eventually, and through much trial and error, Terrance learns that there's nothing wrong with being different--especially when it comes to being yourself.
It's How We Play the Game
Author: Ed Stack
Publisher: Scribner
ISBN: 1982116927
Category : Biography & Autobiography
Languages : en
Pages : 320
Book Description
Porchlight’s Best Leadership & Strategy Book of The Year An inspiring memoir from the CEO of DICK’s Sporting Goods that is “not only entertaining but will be of great value to any entrepreneur” (Phil Knight, New York Times bestselling author of Shoe Dog). It’s How We Play the Game shows how a trailblazing business was created by giving back to the community and by taking principled, and sometimes controversial, stands—including against the type of weapons that are too often used in mass shootings and other tragedies. Ed Stack’s memoir tells the story of a complicated founder and an ambitious son—one who transformed a business by making it about more than business, conceiving it as a force for good in the communities it serves. In 1948, Ed Stack’s father started Dick’s Bait and Tackle in Binghamton, New York. Ed Stack bought the business from his father in 1984, and grew it into the largest sporting goods retailer in the country, with 800 locations and close to $9 billion in sales. The transformation Ed wrought wasn’t easy: economic headwinds nearly toppled the chain twice. But DICK’s support for embattled youth sports programs earned the stores surprising loyalty, and the company won even more attention when, in the wake of yet another school shooting—at Marjory Stoneman Douglas High School in Parkland, Florida—it chose to become the first major retailer to pull all semi-automatic weapons from its shelves, raise the age of gun purchase to twenty-one, and, most strikingly, destroy the assault-style-type rifles then in its inventory. With vital lessons for anyone running a business and eye-opening reflections about what a company owes the people it serves, It’s How We Play the Game is “a compelling narrative…In a genre that can frequently be staid, Mr. Stack’s corporate biography is deeply personal…[Features] surprising openness [and] interesting and humorous anecdotes” (Pittsburgh Post-Gazette).
Publisher: Scribner
ISBN: 1982116927
Category : Biography & Autobiography
Languages : en
Pages : 320
Book Description
Porchlight’s Best Leadership & Strategy Book of The Year An inspiring memoir from the CEO of DICK’s Sporting Goods that is “not only entertaining but will be of great value to any entrepreneur” (Phil Knight, New York Times bestselling author of Shoe Dog). It’s How We Play the Game shows how a trailblazing business was created by giving back to the community and by taking principled, and sometimes controversial, stands—including against the type of weapons that are too often used in mass shootings and other tragedies. Ed Stack’s memoir tells the story of a complicated founder and an ambitious son—one who transformed a business by making it about more than business, conceiving it as a force for good in the communities it serves. In 1948, Ed Stack’s father started Dick’s Bait and Tackle in Binghamton, New York. Ed Stack bought the business from his father in 1984, and grew it into the largest sporting goods retailer in the country, with 800 locations and close to $9 billion in sales. The transformation Ed wrought wasn’t easy: economic headwinds nearly toppled the chain twice. But DICK’s support for embattled youth sports programs earned the stores surprising loyalty, and the company won even more attention when, in the wake of yet another school shooting—at Marjory Stoneman Douglas High School in Parkland, Florida—it chose to become the first major retailer to pull all semi-automatic weapons from its shelves, raise the age of gun purchase to twenty-one, and, most strikingly, destroy the assault-style-type rifles then in its inventory. With vital lessons for anyone running a business and eye-opening reflections about what a company owes the people it serves, It’s How We Play the Game is “a compelling narrative…In a genre that can frequently be staid, Mr. Stack’s corporate biography is deeply personal…[Features] surprising openness [and] interesting and humorous anecdotes” (Pittsburgh Post-Gazette).
Attack with the Stack
Author: Garrett J. White
Publisher:
ISBN: 9780983472421
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9780983472421
Category :
Languages : en
Pages :
Book Description
Stack the Logs!
Author: Frank F. Lunn
Publisher: Kahuna Business Group
ISBN: 9780972830041
Category : Self-Help
Languages : en
Pages : 344
Book Description
Facing adversity is a part of life. It is up to those challenged as to how these obstacles will impact their lives. In this inspiring new book, Stack the Logs! Building a Success Framework to Reach Your Dreams, Frank F. Lunn describes how his relationship with his late father and his young son's devastating diagnosis of leukemia led to a new formula for success based on a tried and true philosophy. The result is a remarkable lesson on how we can get the most out of life. Lunn, who has a successful entrepreneurial background, engages you from the very first pages. He describes an experience with his father, which provided the foundation for the book, and details his own son's frightening fight against cancer. Lunn tells of a simple note in a birthday card from his father about how "stacking the logs" one at a time -- making life choices, one by one -- was the only route to success and how it suddenly became clear this simplistic idea was truly profound. Frank F. Lunn was living a normal busy life when he received a phone call that stopped time: His eight-year-old son had just been diagnosed with leukemia. The next six months were a struggle for the entire Lunn family, as they battled with Frankie against a cancer of the blood and bone marrow, a cancer very similar to what ironically had defeated Lunn's father four years earlier. At the time of his son's illness, the premise for this book was still in its infancy. It is based on his father's homespun advice to "stack the logs," one decision and choice stacked on top of another, until success is achieved.
Publisher: Kahuna Business Group
ISBN: 9780972830041
Category : Self-Help
Languages : en
Pages : 344
Book Description
Facing adversity is a part of life. It is up to those challenged as to how these obstacles will impact their lives. In this inspiring new book, Stack the Logs! Building a Success Framework to Reach Your Dreams, Frank F. Lunn describes how his relationship with his late father and his young son's devastating diagnosis of leukemia led to a new formula for success based on a tried and true philosophy. The result is a remarkable lesson on how we can get the most out of life. Lunn, who has a successful entrepreneurial background, engages you from the very first pages. He describes an experience with his father, which provided the foundation for the book, and details his own son's frightening fight against cancer. Lunn tells of a simple note in a birthday card from his father about how "stacking the logs" one at a time -- making life choices, one by one -- was the only route to success and how it suddenly became clear this simplistic idea was truly profound. Frank F. Lunn was living a normal busy life when he received a phone call that stopped time: His eight-year-old son had just been diagnosed with leukemia. The next six months were a struggle for the entire Lunn family, as they battled with Frankie against a cancer of the blood and bone marrow, a cancer very similar to what ironically had defeated Lunn's father four years earlier. At the time of his son's illness, the premise for this book was still in its infancy. It is based on his father's homespun advice to "stack the logs," one decision and choice stacked on top of another, until success is achieved.
The Innovation Stack
Author: Jim McKelvey
Publisher: Penguin
ISBN: 0593086740
Category : Business & Economics
Languages : en
Pages : 290
Book Description
From the cofounder of Square, an inspiring and entertaining account of what it means to be a true entrepreneur and what it takes to build a resilient, world-changing company In 2009, a St. Louis glassblowing artist and recovering computer scientist named Jim McKelvey lost a sale because he couldn't accept American Express cards. Frustrated by the high costs and difficulty of accepting credit card payments, McKelvey joined his friend Jack Dorsey (the cofounder of Twitter) to launch Square, a startup that would enable small merchants to accept credit card payments on their mobile phones. With no expertise or experience in the world of payments, they approached the problem of credit cards with a new perspective, questioning the industry's assumptions, experimenting and innovating their way through early challenges, and achieving widespread adoption from merchants small and large. But just as Square was taking off, Amazon launched a similar product, marketed it aggressively, and undercut Square on price. For most ordinary startups, this would have spelled the end. Instead, less than a year later, Amazon was in retreat and soon discontinued its service. How did Square beat the most dangerous company on the planet? Was it just luck? These questions motivated McKelvey to study what Square had done differently from all the other companies Amazon had killed. He eventually found the key: a strategy he calls the Innovation Stack. McKelvey's fascinating and humorous stories of Square's early days are blended with historical examples of other world-changing companies built on the Innovation Stack to reveal a pattern of ground-breaking, competition-proof entrepreneurship that is rare but repeatable. The Innovation Stack is a thrilling business narrative that's much bigger than the story of Square. It is an irreverent first-person look inside the world of entrepreneurship, and a call to action for all of us to find the entrepreneur within ourselves and identify and fix unsolved problems--one crazy idea at a time.
Publisher: Penguin
ISBN: 0593086740
Category : Business & Economics
Languages : en
Pages : 290
Book Description
From the cofounder of Square, an inspiring and entertaining account of what it means to be a true entrepreneur and what it takes to build a resilient, world-changing company In 2009, a St. Louis glassblowing artist and recovering computer scientist named Jim McKelvey lost a sale because he couldn't accept American Express cards. Frustrated by the high costs and difficulty of accepting credit card payments, McKelvey joined his friend Jack Dorsey (the cofounder of Twitter) to launch Square, a startup that would enable small merchants to accept credit card payments on their mobile phones. With no expertise or experience in the world of payments, they approached the problem of credit cards with a new perspective, questioning the industry's assumptions, experimenting and innovating their way through early challenges, and achieving widespread adoption from merchants small and large. But just as Square was taking off, Amazon launched a similar product, marketed it aggressively, and undercut Square on price. For most ordinary startups, this would have spelled the end. Instead, less than a year later, Amazon was in retreat and soon discontinued its service. How did Square beat the most dangerous company on the planet? Was it just luck? These questions motivated McKelvey to study what Square had done differently from all the other companies Amazon had killed. He eventually found the key: a strategy he calls the Innovation Stack. McKelvey's fascinating and humorous stories of Square's early days are blended with historical examples of other world-changing companies built on the Innovation Stack to reveal a pattern of ground-breaking, competition-proof entrepreneurship that is rare but repeatable. The Innovation Stack is a thrilling business narrative that's much bigger than the story of Square. It is an irreverent first-person look inside the world of entrepreneurship, and a call to action for all of us to find the entrepreneur within ourselves and identify and fix unsolved problems--one crazy idea at a time.