There is
nothing more fascinating to me than hearing my
husband and his colleagues when they talk about programming problems.
The programming language allows any device capable of responding to such code, to do so fabulous things that make us
buying them, looking at them or playing for hours and hours with them,
virtually we become addicted to them.
A simple
task, as accepting a click on a button or the touch on a tab, involves long
chains of operations that allow to the
device to have contact with the user, to do this, developers build more
sophisticated sequential chains, linked in logical commands that tell the
system what to do, when to do it and what information to show if the user
hasn't done something correctly. That is what advertisers call intelligent
devices.
Those talks
delights me because I can imagine the amount of logical sequences that our brain
made from the first moment when it’s build only by two
cells to the last second when that it is disconnected. Apparently simple tasks,
as open your eyes every morning, would involve thousands of lines of code,
because they require to tell to the system what muscles are used, patterns of
opening, the recognition if eyes are closed, because if they are open obviously
cannot have a task that involves opening them, and I know that this sounds so
stupid, but motor diseases allow us to recognize that this sequence should be
recognized. That task has been attributed to the cerebellum together with the
Corpus Callosum, but the script must be written.
As we have
two eyes, they must be opened in coordination, and once opened, they will
recognize the light, shapes, and sent signals to begin making daily decisions.
If you have
observed the decision-making, Bayesian systems and schemes, please add to all
this programming language and then you can imagine the thousands of connections
that makes the brain every second. Even if this is the only process, we can say Henry Markram is
going to spend years and years building a brain and I hope he can succeed
before he died; but the real challenge is not to build sequences, the problem
is that these sequences should be adapted to respond to the environment, so are
open constantly evolving systems.
Those who
only read about studies published in press and little neuroscientific, easily fall
into the idea that there is a structure for each action. Ramón y Cajal studied
almost every area of the brain, and even in those years, he found that the
brain adapts to the needs. Maybe I am an enthusiast of neuro plasticity and in
some decades from now, we will find that it is a mistake, but we learn in
science and re learn all the time. As well as my friend Irina Pechonkina has taught me, the true task is not learning, but unlearn
to this adaptation.
The
programming tasks that involve making conscious the scripts needed to run a
task, in cognition, this is called Metacognition, I explain it in a simple way:
this is the ability to tell each small task and sequence to execute an action.
The brain
must be set not only the relationship between neurons, but between molecules,
genes, and bacterias, it must respond to an environment that does not change
only by the climate, but by the type of toys that we use, the words we hear,
culture and other circumstances surrounding a system that generates lines
infinite sequences that allow us to do tasks that seem simple.
Current
studies show that there is the DNA of the DNA, which leads me to remember those
years that I worked hard to understand Wittgenstein theories, who spoke about a
language of the language, which called
meta language, and when I could understand the concept, someone with an evil
tone threw one book on my table in which
Wittgenstein explained the meta-meta language.
Do not
think that I have lost the idea that gives rise to this writing, if we return
the task of open your eyes in the morning, think that sometimes the eyes open
slowly, because recognizing the amount of light in the room, know that it is
time to get up, but and if there is a noise that produces a s tate of alert, your
eyes will be opened and will seek the source of noise, sometimes open by
carefully because we are lying down with the face on the pillow... that
sometimes forgets to remove contact lenses, which sucks the moisture from the
eye and open them is difficult than usual.
The idea
is not to imagine all possible conditions, I am there are N minus 1, but if we think
that the scripts are not always clear, as the original order was written, there
are many circumstances which must be considered.
Sometimes,
colleagues of my husband tell him that he wants to reinvent the wheel, but,in
his quest for efficiency he can search
breaking programming commands and get away with it. I wonder if that
would be making learning?, and if so, because we must tell everyone how and
that he must learn, instead of allowing people to suit their actions to the environment, because
in the end, not always may apply learned sequences.
In this
sense, children with neurodevelopmental disorders, teach us that recognize
sequences that carry out for tasks and because they carry them out incorrectly,
sometimes because they do not recognize the task, or part of the sequence is
wrong, and ultimately learn that the goal is the objective, and not the
repetition of the error.
I know that it is foolish to say that the brain functions
like a computer, but so far, technology has taught devices in a better way,
than many schools have achieved with
learners. I don't blame teachers, even curriculum designers by not leaving the
box and innovate. In theory you learn from mistakes, but it seems that
education, not yet recognized the mistake, so the system continues sending signals that something has gone wrong, but
let's not forget that children have the right to learn, in their own way,
because there is an evolutionary program created for this purpose.
No comments:
Post a Comment