Researchers from the Microsoft Corporation recently filed an application for a patent for a brain-computer interface that can "classify brain states".
They say that the device is needed to obtain accurate feedback about the effectiveness of computer-user interfaces, because the conventional way of getting this information - by interview - is often unreliable.
To me this sounds a bit like the overblown claims that functional magnetic resonance imaging (fMRI) can be used to determine whether an individual is lying or telling the truth. Except that this seems like an even bigger exaggeration.
Life Science
Comments (2)
I've been waiting to have a bioport installed ever since I saw that Cronenberg film eXistenZ. But, wait, Microsoft wouldn't possibly use this technology for evil would they?
Posted by: Eric | October 21, 2007 10:05 AM