Hi Oliveira

I like the definition you have proposed for intelligence, "the ability to solve a new problem". It is somewhat similar to the definition of Legg and Hutter (2007) which is presented in Mohapatra's essay (Informational Unification) submitted on this forum, "Intelligence measures an agent's ability to achieve goals in a wide range of environments".

The objective measure I have arrived at for separating intelligent systems is rather different. I have constructed a model for extrinsic intelligence (Constitutional nation state) and use that to arrive at the objective measure. The measure proposes to check whether the system has a capacity to 'nurture' the root elements of the system. I could be wrong on this, but I think this measure is generic enough that it just might be applicable across multiple types of intelligent systems.

It is also interesting that you speak of 'quantification' of intelligence. My model offers that as well if you look at the first para in the last page. However, I did not develop the concept further as the essay's guidelines wanted only an objective measure for separating systems that were intelligent.

Warm Regards, Willy

9 days later

Dear Alfredo,

I like your essay for its attempt to formulate and answer some big questions. Although I do not consider your answers convincing, they are interesting, and this is already important. Below I am sharing with you some ideas which came to my mind while reading your essay.

1.

"...just one function that we can ascribe to Intelligence: the ability to solve a new problem, i.e., one with no solution stored in the database of the mind or obtainable from a source accessible to the mind. "

It looks as a circular logic to me, since not only "mind" and "problem", but "database" already imply "intelligence".

2.

"A Hypotheses Generation (the random paths) and a Selection procedure (the paths that do not lead out of the maze are rejected). "

This reminds me similar schemes of Poincare and Compton, see e.g. http://www.informationphilosopher.com/freedom/two-stage_models.html

3.

"Is nature able to generate by itself something with new properties? The answer is yes, of course."

This I do not understand. How can you know that with certainty? If you said that you believe in that, I would understand; however, if you wanted to claim it obvious, I would disagree.

4.

"From the above it seems that the key for the apparent intelligence of the universe is the tendency of particles to form ever larger stable associations, each of them with specific properties. "

The problem is that these long molecules are not just long, but they are specially ordered, and the order is important. They are like long meaningful texts, not just like long arbitrary sequence of letters.

Well, I think, I would rather stop here, with a hope that my remarks sound not quite unreasonable for you and at least a bit helpful. As I already said, I appreciate your efforts to truth and your feeling of mystery, so I give your essay rather high score.

All the best,

Alexey Burov.

    Dear Alexei

    Thank you very much for your comments and your vote. Your doubts are certainly the ones of others and your comments give me the possibility of clarifying important aspects. A Portuguese writer said "Do not affirm the error of a truth before changing its context. Unless it gives you joy to be stoned." Unhappily, the short size of this essay has limited my capacity of changing current context. So, allow me to try to do it now.

    The classic definition of Intelligence is just a useless description of human mind, grounded in the belief of our exclusive nature.

    Do you think your computer is "Intelligent"? I think your answer is "no". But why? A personal computer has memory, it can play music, make calculations, answer questions by finding the answers in the net - some can even talk with you. So why is not the computer "Intelligent"? The reason is that it cannot answer a question like: What killed the dinosaurs? (it can present current hypotheses, but that is not the answer, just hypotheses); or "does dark energy really exist or is just an ad hoc parameter?"; or "how to do a non-polluting and inexpensive car"?; or "how life was created?"; etc. That is the capacity computers do not have (yet).

    Now, lets see your questions

    About my definition of Intelligence you say:

    1 - It looks as a circular logic to me, since not only "mind" and "problem", but "database" already imply "intelligence".

    From the above I think that now you understand that what you say is wrong. Database is the content of memory; your computer has databases, a book can have databases. Intelligence uses them but they are not Intelligence, in the same that you use the computer but the computer is not you. And also a problem is not Intelligence, of course.

    2- about your mention of Poincare, of course that Poincare has influenced me. As it happened with Einstein, by the way. I read it more than 30 years ago. It is not only with Poincaré or Compton that you can find resemblances - also with Darwin, as I detailed explain. In this case, it is Darwin that has inspired me the most.

    3 - ""Is nature able to generate by itself something with new properties? The answer is yes, of course."

    This I do not understand. How can you know that with certainty? If you said that you believe in that, I would understand; however, if you wanted to claim it obvious, I would disagree. "

    I explain: take an electron and a proton; they immediately converge and form a Hydrogen atom. This atom is something new with new properties, is not so? And these atoms then can merge and form other atoms, with new properties. Therefore, the answer to the question is obviously yes, of course. I explained in the essay why I say that.

    4 - "The problem is that these long molecules are not just long, but they are specially ordered, and the order is important. They are like long meaningful texts, not just like long arbitrary sequence of letters."

    Again you are not correct and in two ways. One is that I don't claim to explain the creation of life, just the appearance of the long organic molecules it requires - molecules of the kind of DNA and with the capacity of auto-replication. The other is that the order is not so important as you seem to think because there are (or were) many thousands of different types of bacteria, presenting a huge diversity of DNA, and these are just the survivors of a still much larger set of previous cells. Now you have to consider the huge number of those large molecules that were produced in the described Earth early environment during near one gigayear - it's an astronomical number, making the possibility of obtaining specific sequences a reasonable value.

    When we see something different of what we are used to think, the first reaction is to consider that the author is wrong; the possibility that he/her is correct is so low that we do not consider that possibility. But it can happen.

    Once again, I thank you very much for your comments. I hope that I was able to clarify your questions, which are consequence of the short size of a text that had to analyze such a complex subject.

    I hope to ear from you again, this is a fruitful discussion.

    Alfredo Gouveia de Oliveira

    Hi Alfredo,

    On my first reading of your essay, I passed it by, because I could not figure out what it was about. On my second pass ( a few weeks latter), I find it quite good. Here is what I agree with:

    A purely material explanation was here presented for the appearance of molecules like DNA. However, when we consider more complex systems, namely life, we can no longer explain the illusion of a goal by simple mathematics.

    Your essay is excellent, I think the abstract confused me. Question for you: Do you think "global warming" is just a minor glitch in the scheme of things? Please answer on my blog and while there take a look at my essay.

    Thanks for your essay,

    Don Limuti

      Dear Don Limuti

      Thanks for your comment and king words about my essay!

      In this adventure for understanding the universe, there are steps we can aim to do, and others that we are still too ignorant to even try. In my essay I describe some important steps - for instance, concerning life, for the first time it is presented an explanation for the formation of molecules of the kind of the DNA with no obvious drawbacks; and also an explanation for how life evolved from the link between climate and proteins. This link is so strong that one can predict the main occurrences in life evolution. In the viXra paper that I mention, there are much more about it.

      These, however, are just simple aspects of life. A cell is something of utmost complexity. I think that the amount of information required to build one of our cells is much more than the one required to build a human from the cell. And I do not even know whether life is just the result of the properties of matter - nor me, nor anyone, although some seem sure that it is not, and others that it is.

      I will answer your question in my comment to your essay, as asked.

      Thanks again for your kind attention to my essay.

      All the best

      Alfredo Gouveia Oliveira

      Dear Alfredo,

      Thanks for your reply...much appreciated.

      I was very interested in your graph showing the earth's temperature on a monotonic decline since the beginning. And there was speculation in at least one of the essays in this contest that the world will end in ice.

      Since this is such a "hot" topic these days I wanted to get your thoughts on the question: Is our concern about global warming just a temporary condition, and the cooling will start again?

      This was not part of the contest...just curious.

      Thanks,

      Don Limuti

      Dear Alfredo,

      I did get your comment on global warming! And yes please send me more info.

      Also, thanks for visiting my website...and your favorable remarks.

      My email can be found on my site www.digitalwavetheory.com in the about the author section. It is don.limuti@gmail.com

      Thanks,

      Don Limuti

      In the above post I misquoted Lev and Alexy Burov. They did not say

      "Physics does not make the assumption that the laws are simple."

      Instead they said:

      "Physics does make the assumption that the laws are simple."

      I apologize to Lev for misquoting him. It does not change the sense of the above post, but it means that Lev and Alexy agree more closely than I implied. In other words, they are in agreement with my final "proof".

      And this does not change anything about the masterful quotes attributed to Alfredo.

      Edwin Eugene Klingman

      Alfredo,

      A very good essay, well written with a good proposition, logical argument, and even a few dinosaurs! (which beats my tiger!). I agree most all, indeed employ similar concepts in a different way, with different scale 'layers' of your; "ever larger stable associations, each of them with specific properties".

      I also agree and think it well expressed that; " we can solve a problem if we have a generator of hypotheses able to generate the solution and a selection procedure independent of the generator of hypotheses." Which I see as equivalent to the 'feedback loops' I discuss.

      I even like your title, as I find 'decoding' the noise in an information channel allows us to derive intelligence (I discussed with the IQbit in the 'It from Bit' essay) I also now identify a classic QM solution so if you do get to read mine don't try to rush through it!

      One question; Do you see gravity as the fundamental force promoting the ever larger connections between entities?

      If you disagree with my suggested analysis it seems we have a number of parallels. I also found nothing I disagreed with, and it was a pleasant read.

      Best of luck in the contest.

      Peter

      Dear Alfredo Oliveira,

      There many fascinating threads in this contest. Another thread dealt with "the unreasonable effectiveness" of math for physics, and you made some excellent points which I quote below.

      I have addressed Wigner's quote in my ref.5. The key physical fact underlying our metaphysical reasoning is that the universe behaves logically. This can be exemplified by the creation of 'logic gates', AND and NOT, and subsequent sequential operation of these gates to construct all (finite) logical structures. In his 2009 FQXi essay Marcel-Marie LeBel noted that

      "Maths are the metric extension of logic. Logic is therefore more primitive, more fundamental than mathematics."

      It is not difficult to show that from logic gates one can easily construct counters to produce [finite] numbers, and comparators to test for relations (less than, equal, greater than]. From Kronecker we have reason to believe that, given the numbers, all else follows. Grossberg's mathematical model of neural nets allows us to construct similar logic and to sequence it, and to do so with 3-D structures. Given consciousness [!!] we become aware of these math relations, but without awareness of the material source of the logic, we may do as Robert Godwin says:

      "One begins by abstracting from concrete existence, and ends by attributing concreteness to the abstraction."

      Instead, Alfredo Oliveira notes:

      "Mathematics is a logic language, strictly logic; however, to where it leads depends on the hypothesis and assumptions on which it is applied. Because it is logical, it leads to 'understandable' models provided that the hypotheses and assumptions are "understandable"...

      "Mathematics has also the possibility of fitting whatever set of data - it is just a matter of considering enough parameters." [... such] mathematical models are usually "not-understandable", they present logical inconsistency and parameters that obviously cannot represent a physical entity."

      "However, many consider that these models of data are correct models of reality, and so they consider that the universe is "non-understandable". That seems to be the case of Wigner,..."

      I believe that Oliveira has perfectly stated the situation.

      I try to further clarify "the unreasonable effectiveness" as follows: My vehicle was to teach a robot how to derive a theory of physics from measurements. The general approach, group the numbers via inter-set and intra-set distances to derive feature vectors, is summarized in my endnotes. Thirty years later Schmidt and Lipson applied this theory via pattern recognition algorithms to

      "automatically search motion tracking data captured from various physical systems..."

      Whereas I had treated little more complicated than trajectories of rocks, etc, Schmidt and Lipson treated complex systems such as weights on springs and the double pendulum, systems with predictable regularity. Based on their pattern recognizing robot they found:

      "Without any prior knowledge about physics, kinematics, or geometry, the algorithms [the robot] discovered Hamiltonian's, Lagrangians, and other laws of geometric and momentum conservation."

      This agreed with my theory. However what I found most fascinating was that the 'type' of law that the system found was determined by what variables were presented (to the robot observer). They discovered:

      "... if we only provide position coordinates, the algorithm is forced to converge on a manifold equation of the system's state space. If we provide velocities, the algorithm is biased to find energy laws. If we additionally supply accelerations the algorithm is biased to find force identities and equations of motion."

      I find this absolutely fascinating. This comment does not address life or consciousness. The consciousness is in the mind of the programmer of the robot and the designer of the pattern recognition algorithms. Yet the result is one that I had not expected, namely that the type of data determines the type of physics in the derived model. It makes sense when one thinks about it, but it's still an impressive fact. It addresses the question of the "unreasonable effectiveness" of mathematics, and falls on the side of "complete reasonableness" of mathematics, as it depends from logic, which can be demonstrated physically. To dispute this I believe requires that one demonstrate physically something that is not logical. And such a demonstration should not depend upon mathematical structures that have been projected onto physical reality, as described in my essay.

      While this in no way detracts from the beauty of mathematics, or the mystery of life and consciousness, it does, I believe, remove some of the mystery from mathematics as applied to physics.

      I thank you, Alfredo, for so succinctly stating your arguments above.

      Edwin Eugene Klingman

        Dear Edwin

        I thank you your kind words. A real surprise to me!.

        What you mention is fascinating. An exercise that I did when young was to answer the following question: what are the possible mechanical physical laws? That gave me important insights on why they are as they are.

        I commented your essay in the respective page. Really interesting your work!

        All the best!

        Alfredo

        Dear All

        On my essay I did not made clear what I think about consciousness; it seems that there is also some misunderstanding in relation to what I say in relation to the origin of life. I see now that it is important to clarify these aspects.

        I am an empiricist; I strictly follow Descartes method. I question every piece of knowledge, every experimental result. My knowledge is composed of only what surpasses all my scrutiny.

        Everything that surpasses my scrutiny is accepted as valid, no matter how unexpected it may be. That is the case of a set of experiences that I had during my life and that in no way can be explained by known physical properties or by coincidences or hazard. And as I do not deny them (it would be against my methodology), I know that in the universe there is much more than what can be measured and, therefore, at the reach of Science.

        In relation to consciousness, I do not know whether it results from the properties of matter or belongs to that different level where I place the above mentioned experiences. That is why I do not analyze it in my essay.

        Concerning life origin, although I present an improved explanation for the appearance of molecules of the kind of DNA, in no way I explain the origin of life. Between these molecules and a living cell there is very long way, as anyone with a minimum knowledge of biology certainly knows. It is true that in many texts and videos about the origin of life, this one is reduced to the appearance of first organic molecules as if life was a necessary and trivial consequence of those molecules; but we all know that it is not so.

        I would like to say a last think. As is explained in the Bible (namely in words of Jesus), God, whatever He may be, does not interferes with physical laws. His "kingdom" is another! Of course that many persons need to think that there is a God that interferes with everything, but we are obliged to have a better understanding of all this. Namely in relation to the origin of life, we cannot think that God build life from clay, or the universe in seven days; this are just images, of course. Instead, we have to consider that the material components of life were produced in accordance with physical laws, whether life has divine origin or not. Physics and Religion address different levels of the universe. Which, by the way, I learned from those experiences that it is so more complex than we imagine... but what we have to do is to keep understanding it as much as we can. And we must hurry, by the way...

        If you want to question me on these subjects privately instead of leaving here a comment, just send an email to alf.g.oliveira@gmail.com; I will answer the best I can.

        All the best,

        Alfredo

        Alfredo,

        Thank you for the interesting essay. You address some key topics in the broad history of the evolution of life and intelligence. The supporting data is also interesting and well presented.

        One of the themes in your paper is the connectedness of particles, and you specifically state on page 3: 'there is a huge capacity in nature for generating associations of particles with new properties.'

        Therefore, you might be interested in my essay, The Cosmic Odyssey of Matter, which describes a framework for how components connect to build larger precision formations.

        I would appreciate your comments should you have a few minutes to review my essay.

        Regards, Ed Kneller

          Dear Edward

          I thank you for having commented my essay because otherwise I would probably not see your essay! We both scoped the same property of matter. You propose a systematization of the process of the evolution of the organization of the matter that clarifies it and helps in the analysis. I see it in a more continuous way, a permanent tendency for getting connected; and I do not exclude any force from the process, from gravity to social feelings, all forming structures with a degree of precision that is variable but if you scale the structures in correspondence with the range of action of the forces, that variability is not so great - so I think. But that is just my point of view, I am not thinking that is better than yours. Undoubtedly your approach is rich and enlightening. One of the essays that interested me the most so far.

          Regards

          Alfredo

          Alfredo,

          An impressive arguments that covers new ground and a new approach. You assemble your reasoning like an engineer with a scientific quest, therefore the quest for what drives the universe's evolution away from chaos. In a general way I mention the human tendency toward order before entropy cuts it short in death.

          I like your humility in not claiming to solve the problem but helping to lead to a solution, which we all should do in helping "to solve a new problem," thus showing intelligence w/o arrogance.

          "Intelligence .. is a function of the number of new properties acquired by the system per time unit" may sound like a simple statement but is something many of us don't frame in our mind, like an engineering measurement.

          The characteristics of system of interconnecting elements and the "evolvability" of systems and relationships with energy sounds like the theory I mention by Jeremy England regarding entropy.

          Quite an interesting and clearly drawn essay, worthy of high marks, Alfredo.

          Hope you get a chance to comment on mine.

          Jim Hoover

            Alfredo,

            Since it nears the end, I have been returning to essays I have read to see if I've rated them and discovered I rated yours on April 4th.Bad accounting and short memory.

            Hope you have enjoyed the interchange of ideas as much as I have.

            Jim Hoover

            Dear James

            Thank you for your kind appreciation of my essay, where you spot important points of it. I did not forget to see yours, but only now I can do it - still in time! I am quite curious about it. I will leave in your blog my commentary about your essay.

            All the best.

            Alfredo

            Alfredo,

            This was a very interesting read. Many thanks.

            You begin by defining intelligence as the ability to solve a new problem. I agree. So did my college professors since they would always present new problems on the exams:-)

            You also propose as a metric the rate at which new solutions can be created. This is also good. And you give this a physical meaning in the form of the production of new molecules. You then combine this with a selection method to ensure that these new molecules have a purpose or provide an advantage of some sort. This is also very good.

            You then extend the selection idea into a physical version of the scientific method ... i.e., hypothesis (in the form of a new physical or biological structure) and selection (in the form of survivability). I think that your essay is the only one I have read that essential gives physical meaning to the scientific method. This is an excellent insight. Many thanks!

            I was not aware of your description of the early Earth. At several places in your essay, you hypothesize regarding the expanding universe and whether or not there are any local effects that can be measured. In my essay, I present a wave function that has an exponential scalar term. It is very possible that this term allows for an expansion exactly as you suppose.

            You use of the concept of "thermal window" is also new to me. I do not think I have seen this in any of the other essays. Essentially, you argue that the dinosaurs were doomed no matter what because the Earth was cooling and only small members of the set would survive if they also developed the ability to regulate their temperature. You also seem to argue that if life ever becomes truly extinct on the Earth, it will be impossible for the necessary processes to be repeated to recreate it.

            I read your post in another forum regarding your frustration with being one-bombed. Your situation may be more odd than you realize. You and many others were one-bombed within a few hours of your essays being posted. I gave you your next score without reading your essay simply to offset it. You can figure out for yourself what is what. Therefore, you won't see any jump in your score based upon my favorable review as my scoring is already in your average.

            I hope your frustrations don't prevent you from participating in the future.

            Best Regards and Good Luck,

            Gary Simpson

            Alfredo Gouveia Oliveira,

            Thank you for reading my essay and leaving your comments. As you know the rating system is strategic in spite of the guidelines. I have read your good essay. I will come back to it after the contest ends this Friday at 11:59 PM Eastern Time. I will be posting all my ratings for essays in the last few minutes of the contest. There is an obvious over supply of one's available. Since each voter has just one vote per essay, that supply reflects a concerted effort on the part of a body of voters, not necessarily essay contributors. What will run out for them is time. I hope by waiting that my votes for others might count. Good luck to you.

            James Putnam

            Alfredo,

            Thanks for commenting on mine. I hadn't rated yours so doing so now.

            very best

            Peter