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A Collection of David Deutsch's Explanations


02:24
If there is a power out in the universe that is greater than us, it's just people. ​#aliens #science
01:28
We live in a world that is completely comprehensible, yet mostly uncomprehended.
05:30
A viewer of art has to create a new understanding in order to appreciate that art.
02:38
There's no such thing as the probability we'll be wiped out by an asteroid. @DavidDeutschPhysicist
02:03
The theory of computation is the theory of quantum computation, and that is the theory of physics.
04:58
No two people speak the same English.
03:04
Humans are disobedient. ChatGPT is obedient. @DavidDeutschPhysicist
02:19
The only possible defense against that, against the unforeseen, is a general purpose knowledge.
06:06
There are ways in which both emergent properties such as minds and life and so on have an effect.
02:59
Error correction is an extremely simple concept, although very profound,
02:58
Our home, our spaceship, our life-support system is entirely provided by our own knowledge.
03:51
It's creating knowledge that's effort. Applying knowledge is what we call automatism. It's automatic
04:31
It's not the case that the observer, by creating knowledge about reality, creates reality.
03:11
I do think that every human mind isn't only different but more different than we can readily imagine
02:05
There is such a thing as a universal computer. @DavidDeutschPhysicist @ColemanHughesOfficial
02:01
What's the ontological status of ideas?
01:15
Knowledge consists of a great slew of not very consistent ideas. @DavidDeutschPhysicist
04:58
The authoritarian systems always collapse eventually because they are less able to solve problems
03:01
Knowledge is information that has a causal power. @DavidDeutschPhysicist @TED
04:49
The set of all transformations that you are capable of bringing about, that is your wealth.
02:05
The doctrine that the truth is manifest is the root of all tyranny.
06:46
I don't think Turing was aiming to set up a test of whether something's an AGI or not.
02:14
Error is the natural and ubiquitous state of human minds. @DavidDeutschPhysicist
03:13
Exploring the Dynamics of Ideological Indoctrination: Wokeness, Cults, and Psychological Coercion.
03:55
That AGIs are people has been implicit in the very concept from the outset. @DavidDeutschPhysicist
03:08
There is such a thing as a tradition of criticism, and it's the most valuable thing in the world.
02:53
If you only have one theory or if you have zero theories, then the evidence is meaningless.
01:37
There's no such thing as a guarantee that a project to create something new will succeed
04:26
I think existing approaches to AI, Artificial General Intelligence, are all philosophically flawed.
02:07
It is self-deception to think that the status quo is going to be satisfactory for everyone forever.
01:36
Criticism is what helps to correct the errors. @DavidDeutschPhysicist @visakanv
01:33
Many people think that the concept of information is somehow prior to physics.
02:18
The art of making a good AI is to limit its possibilities tremendously. @DavidDeutschPhysicist
01:14
Some people think that creativity is just extracting knowledge out of data.
03:56
Everything is behind a structure of explanation. @DavidDeutschPhysicist
02:50
We have the power to make mistakes as well as to get things right. @DavidDeutschPhysicist
03:07
Authority about ideas leads inevitably to Authority in the political sense and vice versa.
04:32
I think what's standing between us and making an AGI is an explanatory theory. ​⁠#ai
03:21
No precautions and no precautionary principle can avoid problems that we do not yet foresee.#science
02:25
We perceive nothing as what it really is. Our connection to reality is never just perception.
02:59
There is no such thing as an abstract computer; only a physical object can compute things. #science
05:33
A present-day AI is not a mentally disabled AGI. @DavidDeutschPhysicist
07:22
AGI cannot possibly be defined purely behaviourally. @DavidDeutschPhysicist
02:32
Are we living in a simulation? @DavidDeutschPhysicist
00:42
Standardized tests, that's a terrible idea. Any kind of standardization is the opposite of diversity
00:39
If there’s anything worse than having to reinvent the wheel, it’s having no improvement. ​#science
02:25
At the moment, the only computers that we know that are running creative programs are human brains.
01:19
For the bad guys, destroying the tradition of criticism is their main objective.
02:45
New knowledge is typically unifying, not fragmenting. @DavidDeutschPhysicist
02:55
Wealth can’t be quantified as a number. Wealth is a set. A set of transformations.
02:42
What actually are inexplicit ideas? @DavidDeutschOxf
04:35
Is there anything that we should do on a societal level to encourage more creativity & knowledge?
02:10
Idea of working for months or years on a boring thing in order to get a reward is terribly dangerous
01:07
It’s impossible to learn sophisticated knowledge without conjecture and criticism.
02:42
We really have no choice but to embark on an open-ended pursuit of knowledge and good explanations.
02:13
There is no such thing as direct experience. @DavidDeutschPhysicist
01:21
One cannot predict the growth of knowledge. @DavidDeutschPhysicist
05:20
The idea that AIs are somehow more dangerous than humans is racist. @DavidDeutschPhysicist
02:46
For very fundamental reasons, there can’t be anything beyond explanation.
03:41
Biological evolution is inherently limited in its range. @DavidDeutschPhysicist