Most viewers of The Matrix consider the more fanciful elements–intelligent computers, downloading information into the human brain, virtual reality indistinguishable from real life–to be fun as science fiction, but quite remote from real life. Most viewers would be wrong. As renowned computer scientist and entrepreneur Ray Kurzweil explains, these elements are very feasible and are quite likely to be a reality within our lifetimes.…
In the coming decades, a radical upgrading of our body’s physical and mental systems, already underway, will use nanobots to augment and ultimately replace our organs. We already know how to prevent most degenerative disease through nutrition and supplementation; this will be a bridge to the emerging biotechnology revolution, which in turn will be a bridge to the nanotechnology revolution. By 2030, reverse-engineering of the human brain will have been completed and nonbiological intelligence will merge with our biological brains.…
In its second year of operation, 2002, KurzweilAI.net continued to chronicle the most notable news stories on accelerating intelligence. We offer here our overview of the dramatic progress that the past year has brought. Following that, we selected just over half of the 823 news stories posted in 2002 to document key breakthroughs in the continued exponential growth of increasingly diverse information-based technologies; deepening understanding of the information basis of biological processes; the early contributions of nanotechnology, and a multiplicity of related topics.…
In a hypothetical letter to President Bush, Ray Kurzweil advised him to accelerate FDA review of defensive solutions for bioengineered pathogens, fund a crash program for developing promising new methodologies for human somatic cell engineering, and perfect hydrogen fuel cells, which could have major implications for the economy, the environment, and the geopolitics of oil.…
Is the universe expanding indefinitely–the Big Bang model–or does it go through cycles of expansion and contraction? Paul Steinhardt, who is Albert Einstein Professor of Science at Princeton University and on the faculty of both the Department of Physics and the Department of Astrophysical Sciences, suggests a cyclic model that could successfully compete with the Big Bang model.…
Cloning is an extremely important technology–not for cloning humans but for life extension: therapeutic cloning of one’s own organs, creating new tissues to replace defective tissues or organs, or replacing one’s organs and tissues with their “young” telomere-extended replacements without surgery. Cloning even offers a possible solution for world hunger: creating meat without animals.…
What would it take to achieve successful cryonics reanimation of a fully functioning human brain, with memories intact? A conversation at the recent Alcor Conference on Extreme Life Extension between Ray Kurzweil and Eric Drexler sparked an email discussion of this question. They agreed that despite the challenges, the brain’s functions and memories can be represented surprisingly compactly, suggesting that successful reanimation of the brain may be achievable.…
This review was originally published in Wired, “Peer Review,” in October 2002.
As one of the world’s leading roboticists, Rodney Brooks (Director of the MIT Artificial Intelligence Laboratory and Chairman of the successful iRobot Corporation) is also the consummate teacher.
He has a penchant for clear explanation and in his latest book, Flesh and Machines, How Robots Will Change Us, Brooks lucidly explores a wide range of themes related to his life with robots.
These range from personal anecdotes (e.g., his first encounter with another legendary robot builder, Hans Moravec, who was then living in his Stanford laboratory and musing about exotic topics ranging from sky hooks to tree-like robots), historical vignettes (e.g., Marvin Minsky’s unsuccessful attempt to solve the computer “vision” problem in a single Summer in 1966), algorithmic insights (e.g., how his Genghis robot achieved “animal-like behavior” from a few dozen simple programs operating in parallel), philosophical musings (e.g., what is the true nature of consciousness, “apart from our own personal experience of what it is like to be us?”), and ethical dilemmas (e.g., when will we need to stop treating robots like slaves).
The book ranges far and wide, but maintains a unity around the author’s passion for creating what he calls “situated creatures,” which we can eventually regard as our teachers and companions.