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BillTre
Science Advisor
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One could even say screwing was much simpler in the 90s, and things are more screwed now.berkeman said:(Boy, there are a lot of improvements on wood screws in the last 20 years!).
That deserves "awesome idea!"jim hardy said:I got rid of a couple others by going to their 'subscribe' link and signing up my ISP's help desk.
Missed that the first time. What an awesomely efficient strategy.jim hardy said:I got rid of a couple others by going to their 'subscribe' link and signing up my ISP's help desk.
From the NYTimes column you linked:BillTre said:Today in a somewhat contrarian article in the abilities of AI (here), I read:
DC Reade said:Attempting to program a machine biosurvival awareness and territoriality doesn't merely present a monumental challenge, far beyond any directed and task-oriented machine learning program in existence. It's almost certainly destined to be futile, because even if the necessary knowledge to model mortal incarnation were available (it is not; as yet, only a rudimentary amount has been acquired) and a team of computer programmers had the interdisciplinary background to comprehend it to the extent required (evidence is lacking on that score), the most such programming could achieve would be an incomplete simulation, and the machine would relate to it as such. Machines lack any authentic motivation to do otherwise. Machines lack internally generated motivation at all.
They can get it the same way humans have it.DC Reade said:Machines lack internally generated motivation at all.
Statement, Conjecture, Prediction, Wishful Thinking, or ?mfb said:They can get it the same way humans have it.
mfb said:Humans are complicated arrangements of particles following the laws of physics which - to our best knowledge - can be described with equations. Computers are Turing-complete, they can simulate everything in the universe given enough computing power, space and time. The question is not if computers can in principle mimic humans, the question is just how and how much processing power they need. Assuming growth continues roughly at the same exponential rate supercomputers should get able to mirror all human neurons within the next ~20 years, and vastly exceed the corresponding processing power in 30-40. We don't know if it is sufficient to look at neurons, but including more cells or more details is just a quantitative problem, not a qualitative one. Scanning a human brain (as one option to get a template) is also a matter of engineering, not a physics problem.They can get it the same way humans have it.
How do you test for consciousness? If there is no possible test for it then it is not a scientific question.PeroK said:An open question is how much of the biological aspects would you have to replicate in order to get consciousness?
I know. I was just discussing the general ability to replicate "human" features in computers. Simulating a human brain is probably not the most efficient way (for many tasks we know there are more efficient ways already - playing chess and things like that).PeroK said:In any case, this is not generally the aim of AI: to replicate the human system, with all its flaws and the added psychological instability of being artificial.
I agree with this. Proposing this kind of AI-by-brute-force isn't a research strategy. It's a way of laying bare the hidden assumption underlying "computers can't do X": you either have to accept that such a simulation would be indistinguishable from a human (and hence that computers can do X), or explicitly claim that there's something fundamentally non-physical about humans.mfb said:I was just discussing the general ability to replicate "human" features in computers. Simulating a human brain is probably not the most efficient way (for many tasks we know there are more efficient ways already - playing chess and things like that).
That's my lotto pick, factors of 42 : 2, 3, 7, 14, 21, and 6fresh_42 said:Strange ... 42 again ...
Exactly 42.fresh_42 said:And 10! seconds are 42 days! Strange ... 42 again ...
Eleven in English (requires two sentences).fresh_42 said:I also learned, that you can build a regular German sentence, which contains 6 identical words in a row (up to a comma and caps)! Even Google translate managed it (up to a wrong preposition).
Great story!Drakkith said:I have a few things I learned recently in Kerbal Space Program during a mission to send a bunch of probes to Jool (Jupiter analog in-game). This one is too long to post here, but I made a post on the KSP reddit page here:
For Joules and Joules... the ups and downs of my adventure to Jool
Title is a reference to Alan Shepard saying his golf ball went "miles and miles and miles" on the Moon, it obviously rhymes with Jool, and it's a reference to the fact that rockets require energy to function. Triple play!
That's an entire minute in ours! And on whose clock?Ibix said:Today I learned that the maximum time you can possibly survive after crossing the event horizon of a non-rotating uncharged black hole is about ##15M_{BH}/M_{Sun}## microseconds. (https://arxiv.org/abs/0705.1029, equation 18).
Today (well, not exactly) I learned another rule of survival, the realistic one: Only 3 necessary "addiction elements" for all humans, and in the proper order of survival "approximate golden rule" to be followed (most of the time): "~3+ min without oxygen, ~3+ days without water, 30+ days without food ..."Ibix said:Today I learned that the maximum time you can possibly survive after crossing the event horizon of a non-rotating uncharged black hole is about ##15M_{BH}/M_{Sun}## milliseconds. (https://arxiv.org/abs/0705.1029, equation 18).
Hours in the largest black holes we know.fresh_42 said:That's an entire minute in ours! And on whose clock?
By "ours", I take it you mean Sagittarius A*? Yes. Although that has spin, so this isn't strictly applicable.fresh_42 said:That's an entire minute in ours!
That's your own time (your so-called proper time) as you fall in, timing from when you cross the event horizon. I'm not sure there's a non-ambiguous way to talk about this period on anyone else's clock, black holes being what they are.fresh_42 said:And on whose clock?
CWatters said:Today I learned some things are just creepy...
~3 hours without an internet connection.Stavros Kiri said:"~3+ min without oxygen, ~3+ days without water, 30+ days without food ..."
Why don't they just shoot us instead? ...DaveC426913 said:~3 hours without an internet connection.
Android there we come! ...Craftek_Ana said:Now that is what I would call art!
When we get to a level of technology when we are able to upload consciousness, I would totally trust this artist with my 3d representation.
Just to quash the scurrilous rumors that have been circulating in certain quarters, I too deny that I am a clone of myself...BillTre said:TIL that the President of Nigeria, Muhammadu Buhari, felt he had to deny that he was a human clone of himself.
There is a conspiracy theory that he had died last year and was replaced by a clone of himself (or another person from Sudan).
Now that you mention it, me too!Mark44 said:Just to quash the scurrilous rumors that have been circulating in certain quarters, I too deny that I am a clone of myself...
I can neither confirm nor deny that I am a clone of myself.Mark44 said:Just to quash the scurrilous rumors that have been circulating in certain quarters, I too deny that I am a clone of myself...