Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror

Comment Re:What is thinking? (Score 1) 243

Neural networks generally don't extrapolate, they interpolate

You could test that if someone were willing to define what they mean by "generally" I suppose. I think it's fairly safe to say that they work best when they're interpolating, like any model, but you can certainly ask them to extrapolate as well.

Comment Re:Dumb (Score 1) 243

It was based on solving a maths equation.

True.

There's a big and very obvious difference between "scientific research" and "mathematics".

Ehhhhh

Nobody was out there putting clocks on satellites

Technically true, but they were definitely doing experiments. The inconsistencies in Maxwell's electrodynamics and previous physics were the hot topic of late 19th century physics. To the point where various people thought resolving them would put the finishing touches on physics. Even the popular account includes the Michealson-Morely experiment.

Einstein himself says in "On the Electrodynamics of Moving Bodies" (i.e. the special relativity paper):

It is known that Maxwell’s electrodynamics—as usually understood at the
present time—when applied to moving bodies, leads to asymmetries which do
not appear to be inherent in the phenomena. Take, for example, the reciprocal electrodynamic action of a magnet and a conductor. The observable phenomenon here depends only on the relative motion of the conductor and the
magnet, whereas the customary view draws a sharp distinction between the two
cases in which either the one or the other of these bodies is in motion. ...
Examples of this sort, together with the unsuccessful attempts to discover
any motion of the earth relatively to the “light medium,” suggest that the
phenomena of electrodynamics as well as of mechanics possess no properties
corresponding to the idea of absolute rest. They suggest rather that, as has
already been shown to the first order of small quantities, the same laws of
electrodynamics and optics will be valid for all frames of reference for which the
equations of mechanics hold good.

There were a whole bunch of relevant experiments. Lorentz reviews many of them in "On the influence of the earth's motion on luminiferous phenomena”, published in 1886.

Anyway, the author's point is not that AI can't think because it can't find the consequences of equations. Regular old numerical simulations and logic engines are pretty good at that, no AI required. His point is that AI can't think because it cannot generate ideas out of thin air, presumably the "pure reason" of ancient greek philosophy, and he uses Einstein as an example.

Comment Re: Alibaba (Score 1) 31

Well, I'm about to find out if I need to do my first chargeback, I have a delayed response on a return authorization for where I was sent the wrong item. They advertised a different version. This might be confusing for them since the difference is small - yet critical. But there really should be no confusion because they advertised the other version both in the images and the product name/listing title.

Comment Re:Really? (Score 1) 243

That's a good point. Here on /. I can assume people know what open world games are. Out in the real world movies are probably the better analogy.

Comment Re:It's (Score 1) 75

Looks good, but I can't find the app in my TV's store so it's a complete non-starter.

I got a Google TV because I knew it would have the best app support. Looks like you didn't.

My desktop TV-used-as-Monitor has stupid LG WebOS, but I also don't need a TV-specific app since my desktop is connected to it and I don't connect the TV to the network, only HDMI.

Comment Re: Unmatched Liquidity (Score 1) 26

As such, they remain functional because nobody is weaponizing their state of indebtedness.

No weaponization necessary. For domestic debt, as long as your citizens keep buying bonds you're fine, and Japan's citizens keep buying bonds. If they stopped then you'd have to cut back government services. It's kind of a tax, maybe.

Foreign debt requires foreigners to keep buying your bonds. If they stop then you have to cut back not their government services, but those of your own citizens. It's not entirely unlike the sitation Saudi Arabia is in, except with debt instead of oil.

The US has the additional issue that a decent amount of that foreign debt is held by countries they have declared to be their enemies, which does add the possibility of hostile action. Most of it is held by allies they have decided to attack though, which I think in American baseball is called an "unforced error."

Slashdot Top Deals

You see but you do not observe. Sir Arthur Conan Doyle, in "The Memoirs of Sherlock Holmes"

Working...