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If it were a -human- painting a fake Rembrandt, no matter how perfect an imitation, it would be called "a very very good imitation of Rembrandt" and nobody woul

If it were a -human- painting a fake Rembrandt, no matter how perfect an imitation, it would be called "a very very good imitation of Rembrandt" and nobody would claim that they'd in any sense brought Rembrandt back to life. Calling a very good forged Rembrandt a "new Rembrandt" would be pretty silly. Calling one generated by a computer a "new Rembrandt" seems just as silly. Just because it was composed by an algorithm doesn't make it Rembrandtier than one painted by an expert forger. Pretty cool as a technical achievement, though.

nxzero 11y ago
Human artist would most likely inject their own take into "imitation" art, but if the computer's art was purely derived from an artist past work, it's only inspired by the artist work; this is in theory, even the code to enable this would most likely have biases that would result in artifacts in the "new" art.
- gus_massa 11y ago
  From http://www.catb.org/jargon/html/koans.html#id3141241 http://www.catb.org/jargon/html/koans.html#id3141241 In the days when Sussman was a novice, Minsky once came to him as he sat hacking at the PDP-6. “What are you doing?”, asked Minsky. “I am training a randomly wired neural net to play Tic-Tac-Toe” Sussman replied. “Why is the net wired randomly?”, asked Minsky. “I do not want it to have any preconceptions of how to play”, Sussman said. Minsky then shut his eyes. “Why do you close your eyes?”, Sussman asked his teacher. “So that the room will be empty.” At that moment, Sussman was enlightened.
  - nxzero 11y ago
    Yes, I know, and agree.
    - deleted 11y ago
      [deleted]
  - Dylan16807 11y ago
    Ugh. I see the point in general, but the eye closing is a really broken analogy, and there is a difference between a bias and a preconception.
    - nxzero 11y ago
      Yes, the difference between bias and preconception is exactly what, or are you being bias? Seriously, lookup the meaning of the terms and see if what they mean are what you believe them to mean.
      - Dylan16807 11y ago
        A preconception is an idea. A bias is much more general. If you're putting in a table, and you don't make it quite flat, you have biased the table, but you have not instilled preconceptions in the table.
    - sp332 11y ago
      It's not the case that randomly-generated weights will not have biases. The point is that if you generate weights randomly the computer will still have biases, you just don't know what they will be.
- tlarkworthy 11y ago
  Only if the training set was the artists thoughts and feelings. And the model was his nervous system and body mechanics. The images alone are not enough data to truly mimick the next painting he would have produced. It's an average of the existing work.
mirimir 11y ago
Yes, it's more accurate to say that they have an AI forger. Maybe some money in that ;)
- sp332 11y ago
  They just have to teach it to sign the paintings ;) If anyone hasn't see F for Fake, I highly recommend it.
mehrzad 11y ago
Probably relevant to the discussion: https://en.wikipedia.org/wiki/Tim's_Vermeer https://en.wikipedia.org/wiki/Tim's_Vermeer
antimora 11y ago
Computers are our new babies. We applause and cheer for anything trivial they come up with.
- Lerc 11y ago
  I think it might just be a simple as interpreting your work in the most significant way increases exposure and potential grant money.
- logicrook 11y ago
  The problem is when parents start seeing baby's poop splatters as artistic expression. The equivalent with computers would be to call bugs features?
Houshalter 11y ago
I think the goal of the project was to make a painting that is statistically indistinguishable from his other paintings. Another painter painting in his style would still inject some of their own style and technique into it. If you looked closely or took statistics from two painters trying to mimic the same style, you would be able to distinguish them. Here they went to great lengths to try to make it very accurate. Everything from the shape of eyes and faces and the patterns of brush strokes.
- inimino 11y ago
  Statistically indistinguishable by what measure? One of many we could come up with, no doubt. If an expert were to look closely at this, perhaps they would also distinguish them, by something the statistics didn't quantify. An expert forger would be trying to make a painting that is literally indistinguishable from an actual Rembrandt, which is much harder. The GP's point was that something that can fool an algorithm is no more deserving the label "new Rembrandt" than something that can fool a human.
  - Dylan16807 11y ago
    By what measure? The measure of as many experts as you can find. Copying a specific painting is a very different thing. It's hard for entirely mechanical and chemical reasons. Trying to make a new painting that blends in is much more interesting.
    - inimino 11y ago
      I don't mean copying a specific painting, but creating something that looks to human experts like a previously undiscovered Rembrandt. This would be a lot more impressive than creating something that fools a particular statistical algorithm.
      - Dylan16807 11y ago
        What has suggested to you that the goal of this program is not creating something that looks to human experts like a previously undiscovered Rembrandt? (With emphasis on 'looks'; they're not trying to trick forensics)
dpweb 11y ago
Check out Orson Welles "F is for Fake" - illuminating film about authenticity and value.
dang 11y ago
We changed from the baity title to the typically more accurate subtitle.
SmellyGeekBoy 11y ago
Very true. Only Rembrandt could paint a "new Rembrandt". This is just a very good imitation - not that that makes it any less impressive as a technical achievement.
fghrthtb 11y ago
Well, not entirely. Imagine a perfect replica of Rembrandt's brain connected to an artificial body, a painting produced by this machine would be a Rembrandt. Now imagine reducing the correlation between the artificial brain and Rembrandt's brain until you reach the level of correlation to that of the machine described in the article. There will be a precise point where the paintings produced by the device will stop being Rembrandt's. That is not to say that this machine is producing Rembrandt's. I am only saying that your reasoning is too simplistic.
- gglitch 11y ago
  Not sure why you're getting downvotes. Sure, the argument comes off as sort of sophomoric in the face of the indisputable fact that there was an actual Rembrandt and this painting was produced neither by him nor by a low-fidelity replica of his brain; but I think it's interesting to think about. If we wanted to get real sophomoric, we'd apply the Ship of Theseus/Heraclitus/Lucretius line of thought to whether even a Rembrandt is a Rembrandt: is what I made yesterday made equally by the me of today? Cross-pollinating the brain-replication discussion with the multiverse discussion is pretty wild to think about: what is a copy of a dynamic thing?
  - fghrthtb 11y ago
    Thanks, for your reply. I think I'm being down voted because the idea is too general for most people to understand, also they get caught up in the emotional back patting that goes on whenever people get a chance to show their allegiance to the "group think". I'm getting pretty sick of being correct and yet ignored. As a younger man I thought I was just stupid and wrong, that was bad. Now I am older I realise that most other people are wrong and that I am usually right, I am not sure which is worse. Have you misunderstood the meaning of sophomoric? You are describing your own interesting philosophical thoughts as sophomoric. Is this because people have told you that they are? Have you considered the possibility that the complexity and breadth of your thoughts in this area make them feel inadequate?
narrator 11y ago
I am sensing this odd meme developing, which seems to be rampant in the singularity crowd, that a computer imitating a person accurately enough to deceive another human is equivalent to the person being imitated. So much so that it is even considered to have a similar value to that person. As in, "oh good, we have the computer now and we don't need to care that Rembrant (or whomever is being mimicked) is dead anymore".
- 50CNT 11y ago
  It seems more that we now have a snapshot of Rembrant as he was when he died. Assuming that the man were immortal somehow, his style would continue to progress, each painting building upon the last. If this algorithm were to do that, it'd just be deviating from what we now consider a Rembrant. I don't think we'd appreciate when an algorithm spitting out pictures akin to Picassos Rose Period suddenly decided that Cubism was more his thing.
  - sp332 11y ago
    The computer didn't learn how to paint or even compose or even choose subjects like Rembrandt did. With the help of a team of experts, it assembled premade parts of Rembrandt's earlier paintings into a fancy collage under tight constraints. The heightmap algorithm was probably more interesting than the one that made the picture.
Retric 11y ago
I will admit this has the same freaky uncanny valley eyes as a Rembrandt painting. So, if they can leave the program alone and produce and endless stream of these things it is different than a single physical imitation. However, I suspect this was highly supervised, and curated aka they picked the best example. So, it's much closer to a painter using a new brush type than an independent thing.

nxzero 11y ago

Human artist would most likely inject their own take into "imitation" art, but if the computer's art was purely derived from an artist past work, it's only inspired by the artist work; this is in theory, even the code to enable this would most likely have biases that would result in artifacts in the "new" art.

gus_massa 11y ago
From http://www.catb.org/jargon/html/koans.html#id3141241 http://www.catb.org/jargon/html/koans.html#id3141241 In the days when Sussman was a novice, Minsky once came to him as he sat hacking at the PDP-6. “What are you doing?”, asked Minsky. “I am training a randomly wired neural net to play Tic-Tac-Toe” Sussman replied. “Why is the net wired randomly?”, asked Minsky. “I do not want it to have any preconceptions of how to play”, Sussman said. Minsky then shut his eyes. “Why do you close your eyes?”, Sussman asked his teacher. “So that the room will be empty.” At that moment, Sussman was enlightened.
- nxzero 11y ago
  Yes, I know, and agree.
  - deleted 11y ago
    [deleted]
- Dylan16807 11y ago
  Ugh. I see the point in general, but the eye closing is a really broken analogy, and there is a difference between a bias and a preconception.
  - nxzero 11y ago
    Yes, the difference between bias and preconception is exactly what, or are you being bias? Seriously, lookup the meaning of the terms and see if what they mean are what you believe them to mean.
    - Dylan16807 11y ago
      A preconception is an idea. A bias is much more general. If you're putting in a table, and you don't make it quite flat, you have biased the table, but you have not instilled preconceptions in the table.
  - sp332 11y ago
    It's not the case that randomly-generated weights will not have biases. The point is that if you generate weights randomly the computer will still have biases, you just don't know what they will be.
tlarkworthy 11y ago
Only if the training set was the artists thoughts and feelings. And the model was his nervous system and body mechanics. The images alone are not enough data to truly mimick the next painting he would have produced. It's an average of the existing work.

mirimir 11y ago

Yes, it's more accurate to say that they have an AI forger. Maybe some money in that ;)

sp332 11y ago
They just have to teach it to sign the paintings ;) If anyone hasn't see F for Fake, I highly recommend it.

mehrzad 11y ago

Probably relevant to the discussion: https://en.wikipedia.org/wiki/Tim's_Vermeer https://en.wikipedia.org/wiki/Tim's_Vermeer

antimora 11y ago

Computers are our new babies. We applause and cheer for anything trivial they come up with.

Lerc 11y ago
I think it might just be a simple as interpreting your work in the most significant way increases exposure and potential grant money.
logicrook 11y ago
The problem is when parents start seeing baby's poop splatters as artistic expression. The equivalent with computers would be to call bugs features?

Houshalter 11y ago

I think the goal of the project was to make a painting that is statistically indistinguishable from his other paintings. Another painter painting in his style would still inject some of their own style and technique into it. If you looked closely or took statistics from two painters trying to mimic the same style, you would be able to distinguish them. Here they went to great lengths to try to make it very accurate. Everything from the shape of eyes and faces and the patterns of brush strokes.

inimino 11y ago
Statistically indistinguishable by what measure? One of many we could come up with, no doubt. If an expert were to look closely at this, perhaps they would also distinguish them, by something the statistics didn't quantify. An expert forger would be trying to make a painting that is literally indistinguishable from an actual Rembrandt, which is much harder. The GP's point was that something that can fool an algorithm is no more deserving the label "new Rembrandt" than something that can fool a human.
- Dylan16807 11y ago
  By what measure? The measure of as many experts as you can find. Copying a specific painting is a very different thing. It's hard for entirely mechanical and chemical reasons. Trying to make a new painting that blends in is much more interesting.
  - inimino 11y ago
    I don't mean copying a specific painting, but creating something that looks to human experts like a previously undiscovered Rembrandt. This would be a lot more impressive than creating something that fools a particular statistical algorithm.
    - Dylan16807 11y ago
      What has suggested to you that the goal of this program is not creating something that looks to human experts like a previously undiscovered Rembrandt? (With emphasis on 'looks'; they're not trying to trick forensics)

dpweb 11y ago

Check out Orson Welles "F is for Fake" - illuminating film about authenticity and value.

dang 11y ago

We changed from the baity title to the typically more accurate subtitle.

SmellyGeekBoy 11y ago

Very true. Only Rembrandt could paint a "new Rembrandt". This is just a very good imitation - not that that makes it any less impressive as a technical achievement.

fghrthtb 11y ago

Well, not entirely. Imagine a perfect replica of Rembrandt's brain connected to an artificial body, a painting produced by this machine would be a Rembrandt. Now imagine reducing the correlation between the artificial brain and Rembrandt's brain until you reach the level of correlation to that of the machine described in the article. There will be a precise point where the paintings produced by the device will stop being Rembrandt's. That is not to say that this machine is producing Rembrandt's. I am only saying that your reasoning is too simplistic.

gglitch 11y ago
Not sure why you're getting downvotes. Sure, the argument comes off as sort of sophomoric in the face of the indisputable fact that there was an actual Rembrandt and this painting was produced neither by him nor by a low-fidelity replica of his brain; but I think it's interesting to think about. If we wanted to get real sophomoric, we'd apply the Ship of Theseus/Heraclitus/Lucretius line of thought to whether even a Rembrandt is a Rembrandt: is what I made yesterday made equally by the me of today? Cross-pollinating the brain-replication discussion with the multiverse discussion is pretty wild to think about: what is a copy of a dynamic thing?
- fghrthtb 11y ago
  Thanks, for your reply. I think I'm being down voted because the idea is too general for most people to understand, also they get caught up in the emotional back patting that goes on whenever people get a chance to show their allegiance to the "group think". I'm getting pretty sick of being correct and yet ignored. As a younger man I thought I was just stupid and wrong, that was bad. Now I am older I realise that most other people are wrong and that I am usually right, I am not sure which is worse. Have you misunderstood the meaning of sophomoric? You are describing your own interesting philosophical thoughts as sophomoric. Is this because people have told you that they are? Have you considered the possibility that the complexity and breadth of your thoughts in this area make them feel inadequate?

narrator 11y ago

I am sensing this odd meme developing, which seems to be rampant in the singularity crowd, that a computer imitating a person accurately enough to deceive another human is equivalent to the person being imitated. So much so that it is even considered to have a similar value to that person. As in, "oh good, we have the computer now and we don't need to care that Rembrant (or whomever is being mimicked) is dead anymore".

50CNT 11y ago
It seems more that we now have a snapshot of Rembrant as he was when he died. Assuming that the man were immortal somehow, his style would continue to progress, each painting building upon the last. If this algorithm were to do that, it'd just be deviating from what we now consider a Rembrant. I don't think we'd appreciate when an algorithm spitting out pictures akin to Picassos Rose Period suddenly decided that Cubism was more his thing.
- sp332 11y ago
  The computer didn't learn how to paint or even compose or even choose subjects like Rembrandt did. With the help of a team of experts, it assembled premade parts of Rembrandt's earlier paintings into a fancy collage under tight constraints. The heightmap algorithm was probably more interesting than the one that made the picture.

Retric 11y ago

I will admit this has the same freaky uncanny valley eyes as a Rembrandt painting. So, if they can leave the program alone and produce and endless stream of these things it is different than a single physical imitation. However, I suspect this was highly supervised, and curated aka they picked the best example. So, it's much closer to a painter using a new brush type than an independent thing.