Can neural networks help scientists discover laws about more complex phenomena, like quantum mechanics?
- Scientists trained a neural network to predict the movements of Mars and the Sun.
- In the process, the network generated formulae that place the Sun at the center of our solar system.
- The case suggests that machine-learning techniques could help reveal new laws of physics.
A review of the multifaceted questions we'll ask to determine whether robots have a felt quality of experience — an "inner feel."
- The reason we entertain thought experiments such as reincarnation and an afterlife is because we're sentient beings. These concepts are innate to our experiences as conscious human beings.
- The ACT test probes A.I. to examines whether it can grasp these questions — i.e., the mind existing separately from the body, or the system without the computer. If so, then there's reason to believe it's a conscious being.
- For machines to develop consciousness, they will need to have the right architectural features. For instance, for humans we possess a working memory, attention, and brain stems — all of which serve as the neural basis of our conscious experience. If there is a machine analog to these things, then it may suggest that the machines are conscious as well.
Why do people with bigger hands have a better vocabulary? That's one question deep learning can't answer.
- Did you know that people with bigger hands have larger vocabularies?
- While that's actually true, it's not a causal relationship. This pattern exists because adults tend know more words than kids. It's a correlation, explains NYU professor Gary Marcus.
- Deep learning struggles with how to perceive causal relationships. If given the data on hand size and vocabulary size, a deep learning system might only be able to see the correlation, but wouldn't be able to answer the 'why?' of it.
Move over deepfakes. Multi-agent artificial intelligence is poised to manipulate your mind.
- While multi-agent artificial intelligence was first used in the sixties, advances in technology have made it extremely sophisticated.
- Everything from online trading to disaster response training can be accomplished with MAAI.
- The dark side of MAAI is the potential manipulation of voters and other insidious applications.
What if consciousness is just a blip in the universe, a momentary flowering of experience that is unique to life in early technological civilizations—but eventually vanishes?
- The hard problem of consciousness, as coined by the philosopher David Chalmers, asks: Why must we be conscious? Given that the brain is an information processing engine, why does it need to feel like anything to be us?
- The problem of AI consciousness is equally complicated. We know humans are conscious, but when it comes to AI, the question is: Could the AIs that we humans develop be conscious beings? Could it feel like something to be them? And how could we possibly know for sure, short of them telling us?
- How might superintelligence render consciousness extinct? Over 6 chapters in this video, philosopher and cognitive scientist Susan Schneider explores the philosophical problems that underlie the development of AI and the nature of conscious minds.