- Author:
- Ray Kurzweil
- Published:
- Penguin Books, 1999
As a photon wends its way through an arrangement of glass panes and mirrors, its path remains ambiguous. It essentially takes every possible path available to it (apparently these photons have not read Robert Frost’s poem “The Road Not Taken”). This ambiguity remains until observation by a conscious observer forces the particle to decide which path it had taken. Then the uncertainty is resolved–retroactively–and it is as if the selected path had been taken all along.…
Before the next century is over, human beings will no longer be the most intelligent or capable type of entity on the planet. Actually, let me take that back. The truth of that last statement depends on how we define human.
PART ONE: Probing the Past
Chapter One: The Law of Time and Chaos
For the past forty years, in accordance with Moore’s Law, the power of transistor-based computing has been growing exponentially. But by the year 2020, transistor features will be just a few atoms thick, and Moore’s Law will have run its course. What then? To answer this critical question, we need to understand the exponential nature of time.…
The gambler had not expected to be here. But on reflection, he thought he had shown some kindness in his time. And this place was even more beautiful and satisfying than he had imagined. Everywhere there were magnificent crystal chandeliers, the finest handmade carpets, the most sumptuous foods, and, yes, the most beautiful women, who seemed intrigued with their new heaven mate. He tried his hand at roulette, and amazingly his number came up time after time. He tried the gaming tables, and his luck was nothing short of remarkable: He won game after game. Indeed his winnings were causing quite a stir, attracting much excitement from the attentive staff, and from the beautiful women.…
“The universe is made of stories, not of atoms.” –Muriel Rukeyser
“Is the universe a great mechanism, a great computation, a great symmetry, a great accident or a great thought?” – John D. Barrow
As we start at the beginning, we will notice an unusual attribute of the nature of time, one that is critical to our passage to the twenty-first century. Our story begins perhaps 15 billion years ago. No conscious life existed to appreciate the birth of our Universe at the time, but we appreciate it now, so retroactively it did happen. (In retrospect–from one perspective of quantum mechanics–we could say that any Universe that fails to evolve conscious life to apprehend its existence never existed in the first place.)…
Aaron A computerized robot (and associated software), designed by Harold Cohen, that creates original drawings and paintings.
Alexander’s solution A term referring to Alexander the Great’s slicing of the Gordian knot with his sword. A reference to solving an insoluble problem with decisive yet unexpected and indirect means.
Algorithm A sequence of rules and instructions that describes a procedure to solve a problem. A computer program expresses one or more algorithms in a manner understandable by a computer.