Saturday, December 17, 2011
Skills Downloading Plausible
Science Fiction strikes again. We may never memorize Wikipedia, but then that is probably a mistake. Skills on the other hand once learned are readily honed by simple application. That is never a mistake.
Learning received knowledge runs the real risk of knowing error which I find a serious flaw with those gifted with eidetic memories. One becomes blind to alternatives and dismisses options too soon.
Since the most pleasure in skills training comes from deftly applying the skill and not from the many failures in multiple training attempts, this protocol will become widely applied once mastered. I personally think every youth should go through a skill mastery program to begin with as a backup to further intellectual training. This makes it all eminently practical.
Downloading' new skills into our brains like characters on The Matrix set to become a reality, say scientists
Last updated at 6:05 PM on 9th December 2011
Learning a martial art, how to fly a plane or how to speak a new language without even being awake is set to become a reality, say researchers.
Scientists at Boston University and ATR Computational Neuroscience Laboratories in Kyoto, Japan, believe that in the future learning a new skill might involve nothing more than sitting in front of a computer screen and waiting for it to ‘upload’.
They have been studying how a functional magnetic resonance machine (FMRI) can ‘induce’ knowledge in someone through their visual cortex by sending signals that change their brain activity pattern.
IF FMRI DOESN'T WORK, THERE'S ALWAYS THE MEMORY PILL
of Medicine found
recently that if a molecule called PKR is inhibited, it leads to brain
activity that leads to the formation of long-term memories in the adult
What's more, this molecule can be artificially blocked, leading to the possibility of a 'memory-enhancing drug'.
Dr Mauro Costa-Mattioli, from Baylor, said: 'It is indeed quite amazing that we can also enhance both memory and brain activity with a drug that specifically targets PKR.
'Our identity and uniqueness is made up of our memories. This molecule could hold the key to how we can keep our memories longer, but also how we create new ones.'
This process is called Decoded Neurofeedback, or ‘DecNef’.
How clever can we get? Study suggests there is an 'upper limit' to how smart humans can be - there will never be a 'Supermind'
No medication is needed and the subject doesn’t even have to be awake, he or she simply has their brain activity changed to a ‘target’ pattern, which could be anything from that of a star footballer to a master chess player.
Lead author Takeo Watanabe from the
said: ‘Adult early visual areas are sufficiently plastic to cause visual
perceptual learning.’ University of Boston
The researchers knew their technique had worked because the FMRI volunteers all underwent visual skill tests and had their results compared with those of people not given the treatment - and the former had far better scores.
In the The Matrix trilogy the characters learn new skills by having a computer physically plugged into their brains and new skills directly uploaded.
The day when we are able to do something similar is not too far away, say the researchers.
The results of their study were published in Science.
Fighting talk: Scientists believe we will one day be able to 'download' new abilities, such as a martial art