Brain Browsing: ChrisDag (CC Licensed) From Popsci.com:
At the World Science Festival this week, indications that brain scanners may soon uncover your private thoughts
Neuroscientists are already able to read some basic thoughts, like whether an individual test subject is looking at a picture of a cat or an image with a specific left or right orientation. They can even read pictures that you're simply imagining in your mind's eye. Even leaders in the field are shocked by how far we've come in our ability to peer into people's minds. Will brain scans of the future be able to tell if a person is lying or telling the truth? Suggest whether a consumer wants to buy a car? Reveal our secret likes and dislikes, or our hidden prejudices? While we aren't there yet, these possibilities have dramatic social, legal and ethical implications.
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