Noetic Sciences and other Wissenschaften
“about the brain as a car, [and] what we have created is a car which has its engine on the roof and the gear box in the trunk. You can study the car parts but you can’t drive it.”
In one experiment, the researchers grew a mini-brain using cells taken from a patient with microcephaly. That disease (meaning “small head”) is when the size of the skull limits the size of the brain and therefore results in impaired brain function and limited longevity. They found that the brain grown from microcephaly-affected stem cells resulted in a stunted mini brain – mimicking the effects of the disease.
Neuroscientist Professor Paul Matthews, from Imperial College London, said the study offered the promise of a ‘major new tool’ for understanding major developmental disorders.
But not everyone is bubbling with enthusiasm for this breakthrough: Dr Dean Burnett, lecturer in psychiatry at the University of Cardiff, said;
“Saying you can replicate the workings of the brain with tissue in a dish is like inventing the abacus and saying you can use it to run the latest version of Microsoft Windows.”
So the bottom line is that while this is progress, we’ll be assembling no Franklenstein monsters, or finding a cure for brain diseases just yet.