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The New Coffee Room

  1. TNCR
  2. General Discussion
  3. Nature is Metal

Nature is Metal

Scheduled Pinned Locked Moved General Discussion
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  • HoraceH Horace

    A very sad frog tale told in one picture

    EAEE31CB-3FFA-4D66-BEE2-E77FA1665203.jpeg

    jon-nycJ Offline
    jon-nycJ Offline
    jon-nyc
    wrote on last edited by
    #341

    @Horace said in Nature is Metal:

    A very sad frog tale told in one picture

    EAEE31CB-3FFA-4D66-BEE2-E77FA1665203.jpeg

    That’s what he gets for skipping arm day.

    Only non-witches get due process.

    • Cotton Mather, Salem Massachusetts, 1692
    1 Reply Last reply
    • HoraceH Offline
      HoraceH Offline
      Horace
      wrote on last edited by
      #342

      Link to video

      Education is extremely important.

      1 Reply Last reply
      • Doctor PhibesD Offline
        Doctor PhibesD Offline
        Doctor Phibes
        wrote on last edited by
        #343

        Hot woman French-kissing wolves. Go to 3:00

        Link to video

        I was only joking

        1 Reply Last reply
        • MikM Away
          MikM Away
          Mik
          wrote on last edited by
          #344

          Sure is. Sitting in my office watching a Red-tailed Hawk chowing down on a squirrel. I doubt the squirrel was quite dead before he started eating him.

          “I am fond of pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals.” ~Winston S. Churchill

          1 Reply Last reply
          • AxtremusA Offline
            AxtremusA Offline
            Axtremus
            wrote on last edited by
            #345

            Link to video

            1 Reply Last reply
            • MikM Away
              MikM Away
              Mik
              wrote on last edited by
              #346

              If I were to start another aquarium....

              “I am fond of pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals.” ~Winston S. Churchill

              1 Reply Last reply
              • jon-nycJ Offline
                jon-nycJ Offline
                jon-nyc
                wrote on last edited by
                #347

                Only non-witches get due process.

                • Cotton Mather, Salem Massachusetts, 1692
                1 Reply Last reply
                • X Offline
                  X Offline
                  xenon
                  wrote on last edited by
                  #348

                  That is wild.... and gross.

                  1 Reply Last reply
                  • Doctor PhibesD Offline
                    Doctor PhibesD Offline
                    Doctor Phibes
                    wrote on last edited by
                    #349

                    We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                    Which leaves us with the conclusion that The Creator is one sick fucking puppy.

                    I was only joking

                    jon-nycJ 1 Reply Last reply
                    • Doctor PhibesD Doctor Phibes

                      We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                      Which leaves us with the conclusion that The Creator is one sick fucking puppy.

                      jon-nycJ Offline
                      jon-nycJ Offline
                      jon-nyc
                      wrote on last edited by
                      #350

                      @Doctor-Phibes said in Nature is Metal:

                      We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                      Natural selection is anything but random.

                      Only non-witches get due process.

                      • Cotton Mather, Salem Massachusetts, 1692
                      KlausK 1 Reply Last reply
                      • taiwan_girlT Offline
                        taiwan_girlT Offline
                        taiwan_girl
                        wrote on last edited by
                        #351

                        A lioness and her cubs were enjoying a meal in a tree when a clan of hungry hyenas arrived and surrounded the tree in hopes of a helping of leftovers.

                        One of the cubs inexplicably jumped down from the tree—an apparent attempt to flee the scene—and was instantly surrounded by the hyenas and their snapping jaws.

                        The mother lion recognized the threat of losing her cub to the hyenas, dropping the impala carcass from the tree and jumping to the ground to confront the hyenas.

                        Link to video

                        1 Reply Last reply
                        • jon-nycJ jon-nyc

                          @Doctor-Phibes said in Nature is Metal:

                          We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                          Natural selection is anything but random.

                          KlausK Offline
                          KlausK Offline
                          Klaus
                          wrote on last edited by Klaus
                          #352

                          @jon-nyc said in Nature is Metal:

                          @Doctor-Phibes said in Nature is Metal:

                          We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                          Natural selection is anything but random.

                          But the generation of variants is, to a degree, random. I think "genetic algorithms", for which randomness is essential and which are inspired by evolution, are a great illustration of how randomness can lead to highly sophisticated structures.

                          Check out this little animation of "ant colony optimization", which is about finding paths (to "food") by basically just walking around randomly, with no central control. It's a very simple but fascinating algorithm:

                          Here's the idea:

                          Ants (initially) wander randomly, and upon finding food return to their colony while laying down pheromone trails. If other ants find such a path, they are likely not to keep travelling at random, but instead to follow the trail, returning and reinforcing it if they eventually find food.

                          Over time, however, the pheromone trail starts to evaporate, thus reducing its attractive strength. The more time it takes for an ant to travel down the path and back again, the more time the pheromones have to evaporate. A short path, by comparison, gets marched over more frequently, and thus the pheromone density becomes higher on shorter paths than longer ones. Pheromone evaporation also has the advantage of avoiding the convergence to a locally optimal solution. If there were no evaporation at all, the paths chosen by the first ants would tend to be excessively attractive to the following ones. In that case, the exploration of the solution space would be constrained. The influence of pheromone evaporation in real ant systems is unclear, but it is very important in artificial systems.

                          The overall result is that when one ant finds a good (i.e., short) path from the colony to a food source, other ants are more likely to follow that path, and positive feedback eventually leads to many ants following a single path

                          Link to video

                          jon-nycJ 1 Reply Last reply
                          • HoraceH Offline
                            HoraceH Offline
                            Horace
                            wrote on last edited by
                            #353

                            Link to video

                            Education is extremely important.

                            1 Reply Last reply
                            • KlausK Klaus

                              @jon-nyc said in Nature is Metal:

                              @Doctor-Phibes said in Nature is Metal:

                              We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                              Natural selection is anything but random.

                              But the generation of variants is, to a degree, random. I think "genetic algorithms", for which randomness is essential and which are inspired by evolution, are a great illustration of how randomness can lead to highly sophisticated structures.

                              Check out this little animation of "ant colony optimization", which is about finding paths (to "food") by basically just walking around randomly, with no central control. It's a very simple but fascinating algorithm:

                              Here's the idea:

                              Ants (initially) wander randomly, and upon finding food return to their colony while laying down pheromone trails. If other ants find such a path, they are likely not to keep travelling at random, but instead to follow the trail, returning and reinforcing it if they eventually find food.

                              Over time, however, the pheromone trail starts to evaporate, thus reducing its attractive strength. The more time it takes for an ant to travel down the path and back again, the more time the pheromones have to evaporate. A short path, by comparison, gets marched over more frequently, and thus the pheromone density becomes higher on shorter paths than longer ones. Pheromone evaporation also has the advantage of avoiding the convergence to a locally optimal solution. If there were no evaporation at all, the paths chosen by the first ants would tend to be excessively attractive to the following ones. In that case, the exploration of the solution space would be constrained. The influence of pheromone evaporation in real ant systems is unclear, but it is very important in artificial systems.

                              The overall result is that when one ant finds a good (i.e., short) path from the colony to a food source, other ants are more likely to follow that path, and positive feedback eventually leads to many ants following a single path

                              Link to video

                              jon-nycJ Offline
                              jon-nycJ Offline
                              jon-nyc
                              wrote on last edited by
                              #354

                              @Klaus said in Nature is Metal:

                              @jon-nyc said in Nature is Metal:

                              @Doctor-Phibes said in Nature is Metal:

                              We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                              Natural selection is anything but random.

                              But the generation of variants is, to a degree, random. I think "genetic algorithms", for which randomness is essential and which are inspired by evolution, are a great illustration of how randomness can lead to highly sophisticated structures.

                              Ok, but natural selection is downstream from the (epistemically) random process of mutation. Like the reward mechanism of food discovery is downstream from the pseudo-random movement of the ants.

                              Only non-witches get due process.

                              • Cotton Mather, Salem Massachusetts, 1692
                              KlausK 1 Reply Last reply
                              • jon-nycJ jon-nyc

                                @Klaus said in Nature is Metal:

                                @jon-nyc said in Nature is Metal:

                                @Doctor-Phibes said in Nature is Metal:

                                We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                                Natural selection is anything but random.

                                But the generation of variants is, to a degree, random. I think "genetic algorithms", for which randomness is essential and which are inspired by evolution, are a great illustration of how randomness can lead to highly sophisticated structures.

                                Ok, but natural selection is downstream from the (epistemically) random process of mutation. Like the reward mechanism of food discovery is downstream from the pseudo-random movement of the ants.

                                KlausK Offline
                                KlausK Offline
                                Klaus
                                wrote on last edited by
                                #355

                                @jon-nyc said in Nature is Metal:

                                @Klaus said in Nature is Metal:

                                @jon-nyc said in Nature is Metal:

                                @Doctor-Phibes said in Nature is Metal:

                                We have two possibilities - evolution or intelligent design. The hideous grossness of that seems beyond what could reasonably occur by random chance.

                                Natural selection is anything but random.

                                But the generation of variants is, to a degree, random. I think "genetic algorithms", for which randomness is essential and which are inspired by evolution, are a great illustration of how randomness can lead to highly sophisticated structures.

                                Ok, but natural selection is downstream from the (epistemically) random process of mutation. Like the reward mechanism of food discovery is downstream from the pseudo-random movement of the ants.

                                Yes. It's a search algorithm. First you generate variants, then you discard those that are shit.

                                1 Reply Last reply
                                • George KG Offline
                                  George KG Offline
                                  George K
                                  wrote on last edited by
                                  #356

                                  The circle of life death:

                                  "Now look here, you Baltic gas passer... " - Mik, 6/14/08

                                  The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

                                  1 Reply Last reply
                                  • RenaudaR Offline
                                    RenaudaR Offline
                                    Renauda
                                    wrote on last edited by Renauda
                                    #357

                                    Nothing in pond is safe from the invasion from the depths below; Giant Water Lillies!

                                    Link to video

                                    Elbows up!

                                    1 Reply Last reply
                                    • HoraceH Offline
                                      HoraceH Offline
                                      Horace
                                      wrote on last edited by
                                      #358

                                      So water lillies are nature’s version of right wing populist coups. Terrifying.

                                      Education is extremely important.

                                      1 Reply Last reply
                                      • RenaudaR Offline
                                        RenaudaR Offline
                                        Renauda
                                        wrote on last edited by
                                        #359

                                        If you say so.

                                        Elbows up!

                                        1 Reply Last reply
                                        • HoraceH Offline
                                          HoraceH Offline
                                          Horace
                                          wrote on last edited by
                                          #360

                                          Link to video

                                          Education is extremely important.

                                          MikM 1 Reply Last reply
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