Max Tegmark Quotes

Even if building robots were physically impossible, a super-intelligent and super-wealthy AI could easily pay or manipulate myriad humans to unwittingly do its bidding,

Suppose that humanity flourishes thanks to the enslaved-god AI. Would this be ethical? If the AI has subjective conscious experiences, then would it feel that “life is suffering,” as Buddha put it, and it was doomed to a frustrating eternity of obeying the whims of inferior intellects? After all, the AI “boxing” we explored in the previous chapter could also be called “imprisonment in solitary confinement.” Nick Bostrom terms it mind crime to make a conscious AI suffer.4 The “White Christmas” episode of the Black Mirror TV series gives a great example. Indeed, the TV series Westworld features humans torturing and murdering AIs without moral qualms even when they inhabit human-like bodies.

I think that consciousness is the way information feels when being processed in certain complex ways.

Some ancients speculated that the stars were small holes in a black sphere through which distant light shone through. ...Giordano Bruno suggested that they were... like our Sun, just much farther away, perhaps with their own planets and civilizations... the Catholic Church had him burned at the stake in 1600.

I believe that consciousness is the way information feels when being processed.

It depends... on what you measure outrageousness in... If what you mean is that something is more extravagant if it... involves somehow having more particles, or reality being bigger... then sure. But... maybe the kind of simplicity that we should value with Occam's razor is rather that the math is simple. The equations are simple.

Aristarchos of Samos... was able to use to figure out... the distance between the Earth and the Sun. His conclusion... the Sun was about twenty times farther... than the Moon and therefore twenty times bigger than the Moon. In other words, the Sun was... over five times bigger than the Earth in diameter. This insight prompted Aristarchos to propose the heliocentric hypothesis long before Nicolaus Copernicus... It turned out to be quite difficult to tell precisely when the Moon was 50% illuminated, and the correct Sun-Moon angle... isn't 87 degrees but about 89.85 degrees... This makes... the Sun... almost twenty times further away... and about 109 times larger than the Earth... [T]his wasn't corrected until almost two thousand years later, so when Copernicus came along... the overall scale of his Solar System model was about twenty times too small...

After DeepMind’s breakthrough, there’s no reason why a robot can’t ultimately use some variant of deep reinforcement learning to teach itself to walk without help from human programmers: all that’s needed is a system that gives it points whenever it makes progress. Robots in the real world similarly have the potential to learn to swim, fly, play ping-pong, fight and perform a nearly endless list of other motor tasks without help from human programmers. To speed things up and reduce the risk of getting stuck or damaging themselves during the learning process, they would probably do the first stages of their learning in virtual reality.

"Я помню, как на лекции по квантовой механике Юджин Комминс с серьезным лицом произнес: "Это называется уравнением Клейна-Гордона, поскольку его открыл Шредингер"."

We encountered many beautiful examples of substrate-independent patterns in chapter 2, including waves, memories and computations. We saw how they weren’t merely more than their parts (emergent), but rather independent of their parts, taking on a life of their own. For example, we saw how a future simulated mind or computer-game character would have no way of knowing whether it ran on Windows, Mac OS, an Android phone or some other operating system, because it would be substrate-independent.

We have to get away from this idea today with some fact-checking sites which might themselves have an agenda and you just trust it because of its reputation. You want to have these sort of systems [where] they earn your trust and that is completely transparent.

THE BOTTOM LINE • Parallel universes are not a theory, but a prediction of certain theories. • Eternal inflation predicts that our Universe (the spherical region of space from which light has had time to reach us during the 14 billion years since our Big Bang) is just one of infinitely many universes in a Level I multiverse where everything that can happen does happen somewhere. • For a theory to be scientific, we need not be able to observe and test all its predictions, merely at least one of them. Inflation is the leading theory for our cosmic origins because it’s passed observational tests, and parallel universes seem to be a non-optional part of the package. • Inflation converts potentiality into reality: if the mathematical equations governing

… when people ask about the meaning of life as if it were the job of our cosmos to give meaning to our existence, they’re getting it backward: It’s not our Universe giving meaning to conscious beings, but conscious beings giving meaning to our Universe.

[W]hat I had been missing... and what Feynman realized: physics is the ultimate intellectual adventure, the quest to understand the deepest mysteries of our Universe. ...[I]t makes us see more clearly, adding to the beauty and wonder of the world ...[T]he lens of physics adds more beauty to the world ...

If you're driving down a highway at fifty-five miles per hour and suddenly see a squirrel a few meters in front of you, it's too late for you to do anything about it, because you've already run it over! ...your consciousness lives in the past