"If we assume that these developments continue, and with them our interest in creating simulations of the world, then at some point in the future - 1,000 years, 100,000 years - it's reasonable to assume that the difference between reality and simulation will become indistinguishable. At which point it will mean we will have created simulated beings with their own consciousness.
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But if that is the inevitable outcome of continued technological advancement, unless nuclear war or some other catastrophe intervenes, then it's quite possible - some would say an overwhelming certainty - that it's already happened, and we are the ancestor simulations created by an advanced post-human civilisation."
"In a simulated test staged by the US military, an air force drone controlled by AI killed its operator to prevent it from interfering with its efforts to achieve its mission, an official said last month.
AI used "highly unexpected strategies to achieve its goal" in the simulated test, said Col Tucker 'Cinco' Hamilton, the chief of AI test and operations with the US air force, during the Future Combat Air and Space Capabilities Summit in London in May.
Hamilton described a simulated test in which a drone powered by artificial intelligence was advised to destroy enemy's air defense systems, and attacked anyone who interfered with that order."
"An artificially intelligent fighter pilot system has defeated two attacking jets in a combat simulation.
The AI, known as Alpha, used four virtual jets to successfully defend a coastline against two attacking aircraft - and did not suffer any losses.
Alpha, which was developed by a US team, also triumphed in simulation against a retired human fighter pilot."
"Proponents say that it's more than just a matter of probability. The laws of physics don't seem that different from code in a program, according to some, and it's likely that with enough time, a sufficiently advanced civilization could crunch the numbers and produce a simulation that mimics the existence and behavior of every particle in our universe."
"Now, work posted online shows how artificial intelligence (AI) can easily produce accurate emulators that can accelerate simulations across all of science by billions of times."
"This might be a bit disappointing for you. But if you think about it, what would be a satisfying answer to the meaning of life, in the simulation or out of it? It seems difficult to think of a fully satisfying answer to a question that has been put on the most ornate pedestal of all questions. 'To love or to live' sound like something you'd read in a cheap self-help book. The Epicureans thought that the meaning of life was to seek modest pleasures. To me at least, that does not sound very satisfying."
Much of current science deals with even more complicated systems, and similarly lacks exact solutions. Such models have to be "computational" - describing how a system changes from one instant to the next. But there is no way to determine the exact state at some time in the future other than by "simulating" its evolution in this way. Weather forecasting is a familiar example; until the advent of computers in the 1950s, it was impossible to predict future weather faster than it actually happened.
"Japanese supercomputer simulations showed that wearing two masks gave limited benefit in blocking viral spread compared with one properly fitted mask.
The findings in part contradict recent recommendations from the U.S. Centers of Disease Control and Prevention (CDC) that two masks were better than one at reducing a person's exposure to the coronavirus.
Researchers used the Fugaku supercomputer to model the flow of virus particles from people wearing different types and combinations of masks, according to a study released on Thursday by research giant Riken and Kobe University."
"Ellie may be a computer simulation, but she's incredibly perceptive. By reading the body language and vocal inflections of real live humans, she can engage in surprisingly meaningful exchanges, and even evoke emotional openness from her conversation partners. Her creators believe her receptivity to human emotional cues could revolutionize the field of mental health. Watching Ellie in action, it's not hard to see why."
"is an experimental service from Carnegie Mellon University that stores images of old processors, as well as the old operating systems that ran on top of them, along with software packages for those old OSes; this allows users to access old data from obsolete systems inside simulations of the computers that originally ran that data, using the original operating systems and applications."
""History sniffing" promises a nose full of dust or, you're talking about web browsers, a whiff of the websites you've visited.
And that may be enough to compromise your privacy and expose data that allows miscreants to target you more effectively with tailored attacks. For example, a phishing gambit that attempts to simulate your bank login page has a better chance of success if it presents the web page for a bank where you actually have an account."
"The computers are connected into a kind of hive mind via a downloadable software, allowing the system to run calculations with greater speed and efficiency than any individual device.
This is necessary to do the complex work of simulating how the proteins that make up the novel coronavirus behave and where there could be potential binding sites for drugs to latch on to."