
News updates on the development and ramifications of AI. Obvious header joke is obvious.
I didn't know that paper tests had gone out to any great degree before COVID. That would definitely fix it. And show a renewed need for cursive writing (for speed).
Now I get why it's such a big problem. It's structural, since we have made testing a solo, on-demand process. Cheating was bad enough in the 80's. Hard to imagine what it's like now, and what succeeding at it will do to the ethics of today's students.
Bring back the little blue exam books you had to buy in the school store.
Feels to me like you could sniff out a lot of this cheating by making it a routine thing that students have to verbally present and discuss their papers. Make them demonstrate that they possess the understanding of the material in their paper, and press them on how they came to certain points and conclusions, and what ideas got left on the cutting room floor. If all they can do is regurgitate exactly what's on the page, you have your answer.
I certainly don't want to just totally dismiss the issue but it seems like this is much more the breaking point of an already existing issue than a totally new thing. The testing model in use has been known to be flawed for a long time now
Feels like an underpants gnomes business model they got there.
Phase 1: Run a service with insane operating expenses
Phase 2: ?
Phase 3: Profit
Feels like an underpants gnomes business model they got there.
Phase 1: Run a service with insane operating expenses
Phase 2: ?
Phase 3: Profit
It's the US. Phase 2 is "Give themselves exorbitant executive salaries, then when the company declares bankruptcy exempt themselves from any financial responsibility whatsoever".
Can we jack that cost per day up some more if we all spam ChatGPT with requests? Asking for a friend.
Easy, all they need to do is charge an exorbitant fee for the API, insult their power users, and then ask the AI how to get rich.
This is fine.
Episode 68 of A More Civilized Age, the star wars rewatch podcast recently had a very interesting deep dive episode about the strikes with Adam Conover, who has participated in the strike negotiations for one of the guilds. It's really good.
AI-generated works are not covered by copyright.
Note that because the "painter" indicated in his copyright filing that the software did this autonomously, without any input from him, that was what the judge in this case used for his examination as to whether the US Copyright Office made the right decision. Because of the way appealing a decision on copyright works, no new information can be used. The judge can only look at whether the Copyright office applied the law in the proper manner.
Under current jurisprudence, non-humans are not entitled to IP protection.
There is a future discussion that will need to be had by IP Offices around the world in order to set some guidelines that will determine at what point does a human giving a detailed and specific set of instructions to an AI piece of software result in it being copyrightable?
By that I mean the following:
Computer - make a painting in the style of [artist X] with a moon, clouds and a traintrack.
That would not be entitled to copyright.
Computer - Make a painting in the style of [artist X] with 1/3 of a crescent moon visible at the top of the painting. There should be storm clouds in the distance with 2 or three bolts of lightning hitting the ground, and one arcing from cloud to cloud. There should be some kids on swingsets that are illuminated by two late-model SUVs that appear to have been driven through many mud puddles and have some rust patches around the wheel wells. One child should be a boy between 7 and 8, the other of undefined gender around 14 years old. There should be some adults sitting at a round picnic table made of faded plastic with cigarette burns on it and a broken umbrella in the middle...
At what point does the giving of instructions to a piece of software to make a drawing turn from the AI doing it blindly, to a human using it?
Consciousness in Artificial Intelligence: Insights from the Science of Consciousness - a great big sweeping review of current theories and studies.
From the abstract: "Our analysis suggests that no current AI systems are conscious, but also shows that there are no obvious barriers to building conscious AI systems."
They are still using neuroscientific understandings to judge consciousness.
They are still using neuroscientific understandings to judge consciousness. :-)
They still can't define consciousness.
"Define" is a tricky word. There are functional measures of consciousness that work well in clinical settings, for coma patients and patients under anesthesia. There are fMRI and EEG indicators of various levels of consciousness. We also have a good handle on many of the brain mechanisms that underlie consciousness. What we don't have is a complete understanding of how it works, although there are a number of competing hypotheses currently being ferociously contested.
My understanding is that we can *define* consciousness - According to Goldfine and Schiff, "Consciousness: It's Neurobiology and the Major Classes of Impairment", 2011:
Normal human consciousness is defined as the presence of a wakeful arousal state and the awareness and motivation to respond to self and/or environmental events. In the intact brain, arousal is the overall level of responsiveness to environmental stimuli.
This is important, because all we know of what consciousness looks like comes from our understanding of it in humans and animals. We don't have, as far as I know, any instances of what some sort of *different* consciousness would look like. All we can do right now is to shoot for something that makes us say "There, that resembles us!".
We can use it, we can define it usefully, we can understand many of the underlying mechanisms. What we lack is the big picture. Why are we conscious, how did it arrive, and how do we distinguish any *particular* state as conscious or unconscious. In sum, what does it mean "to be" something conscious? A fish, or a platypus, or a human, as opposed to being - experiencing the world as - something else, or not being conscious?
Also important to point out that the most advanced and highly detailed machine we have to record brain activity - the fmri machine you mention - is like looking at a computer monitor coated in three feet of Vaseline. The things it tells us are vague and fuzzy at best.
That definition of consciousness you quote is a spectrum that also includes all living things, including plants and single celled creatures, which limits its usefulness. It also doesn’t limit things to individual living things; a super organism like a beehive or ant colony possesses consciousness. Heck you can argue that cities like New York or Tokyo are conscious.
What point are you trying to make by noting that fMRI results are "blurry"? They have proven extremely useful over time. Are you saying that those results are uniformly unreliable? Given that in these devices, we can reliably distinguish between states of consciousness verified by other testing, I'm unsure why it matters.
A test that just ruled out certain living things arbitrarily would not really be useful, as you want to it to be able to identify both conscious and non-conscious entities. That width of definition actually increases usefulness, in the standard account.
But I have not seen evidence that an ant colony or a city is conscious. Is there such? How do we know an ant colony or a city is self-aware?
The average fmri has a resolution of about 3-4mm. A really really good one can get down to a little under a millimeter. There are about 50,000 neurons and 700 million synapses in that space. Fmri’s cannot tell us anything about what is going on at a cellular level.
The best an fmri machine can do is, at a very rudimentary level, allow us to map the boundaries of different areas of the brain, and tell us - again at a very rudimentary level - when those areas are engorged with blood. It can tell us, as an example, and without any type of precision, approximately where the primary somatosensory cortex ends and where the somatomotor cortex begins. If your brain is a skyscraper, an fmri machine can tell you what floor the gathering is at but it can’t tell you whether it’s a party or a business meeting, let alone who is leading it or how many people used the bathroom.
As you know, fmri machines also do not actually measure any type of brain activity directly, since brain activity is electrical and all the fmri can do is measure blood and oxygen flow. Now, that doesn’t mean it isn’t useful - but it’s sure a lot less useful the average layperson or soft scientist seems to imagine based on my conversations with them. And sure, an EEG measures electricity but only at the surface level of the brain. That’s certainly not helpful when discussing the location or origination or chemical makeup of consciousness.
Additionally, fmri machines only work when the brain is held super still. Any type of movement renders the output unusable, which means to this day we can’t confirm what the blood flow in a moving brain looks like.
If you want more musings on whether a super organism or a city is conscious according to one (or any) of our many, many attempts to define the term, check out David Eagleman, neuroscientist at Stanford. He has a lecture in podcast form where he argues that superorganisms and cities fulfill our definition of consciousness. In fact he argues that the human animal brain can be considered a super organism more akin to a beehive than a single organ.
I don’t agree with Eagleman on a few specific items, but his experiments that show that our brain’s concept of “bullet time” in high stress situations is the result of our long term memories being handled by the amygdala during those encounters and not due to us having increased reaction time alone are enough to make him an impressive figure in the study of conciousness. He also does a ton of work with synthesthesia which is extremely fascinating.
Edit: to clarify, when I use words like imprecise or rudimentary, I’m talking about anything less than a clear, precise brain observation at least at the cellular level, and preferably at the molecular or subatomic level. Clearly anything better than what the fmri machine can do is currently nonexistent, but we’ll need that level of granularity to rule out panpsychism, the idea that consciousness is a characteristic that exists at the quantum level. A theory that’s not as crazy as you might think!
Thank you! I should note that I am still a Functionalist and feel no need to unify physicalism and dualism. I'm very much in the camp of Dr. Daniel Dennett, as a reference point.
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