You may understand this better or worse, but it is clear to all of us that physical there’s only one here. Or so we think. It is regulated by a series fundamental variablessuch as distance and time, which in turn can be used to ramp up others are more complex, such as acceleration. However, if the fundamental variables were different, we could talk about a completely different physics. And while it seems a little crazy, that’s exactly what has been achieved. artificial intelligence whose case has just been described in Computational Science of Nature.
People cannot fight against what we learn from our environment. From a very early age, we instinctively understand what distance or time is. It doesn’t matter if the first is the number of small steps you need to take to reach a mother’s embrace and time is the number of sobs someone comes to comfort you. The fact is that children are able to understand these physical variables. Therefore, it is impossible to know what the world would be like without knowing them. It would be impossible even through the eyes of a child. But yes from those robot.
For this reason, a group of scientists from Columbia University decided to train the AI algorithm differently than usual. Typically, they are taught a few basic concepts about how they should see the world. But this time everything was left open to first impressions, so the results were very interesting.
Artificial intelligence that doesn’t see physics like we do
He was taught to train this artificial intelligence several photos of moving objects. Later, with new images, they were asked what variables are involved in each of them.
The first one was static double pendulum. If we ask a person with knowledge of physics, he will say that there are four variables, namely angle and angular velocity of each of the arms.
As for artificial intelligence, it also found four variables, but they were not the same. He couldn’t name them, but he could measure them and plot them. It is true that the first two were similar to how we measured the angles of the arms. But others didn’t nothing to do with angular velocity. It would be easy to think that it was just a mistake. However, using these four variables, artificial intelligence was able to accurately predict changes in movement object. I used physics correctly, but it was different physics.
The same thing happened when he was shown other moving objects and sequences, such as lava lamp or fireplace flame. The variables that artificial intelligence discovered were not the same as ours, but they worked.
People don’t know everything.
It is clear that we humans have a lot to learn about physics. There are many more things we don’t know. For example, in quantum physics there are many phenomena that we do not understand. Physicists develop theories such as string theory to try and understand them better, but we still have a lot left.
What if we didn’t use the full potential of physics? Scientists have long wondered what would happen if alien civilization. Will they understand physics the way we do? Can there be civilizations capable of measuring and even living in five dimensions, as in interstellar?
All this can be assumed. However, this artificial intelligence has shown us that perhaps physics goes far beyond what we know. Your algorithm gives these scientists clues, but they have no way of explaining them. will have to learn talk find out with him.
Source: Hiper Textual
